NPN General Pupose Amplifier
This device is designed for use as a medium power amplifier and
switch requiring collector currents up to 500 mA.
MMBT4401
2N4401
Absolute Maximum Ratings*
TA = 25°C unless otherwise noted
*
These ratings are limiting values above which the serviceability of any semiconductor device may be impaired.
NOTES:
1) These ratings are based on a maximum junction temperature of 150 degrees C.
2) These are steady state limits. The factory should be consulted on applications involving pulsed or low duty cycle operations.
Symbol
Parameter
Value
Units
V
CEO
Collector-Emitter Voltage
40
V
V
CBO
Collector-Base Voltage
60
V
V
EBO
Emitter-Base Voltage
6.0
V
I
C
Collector Current - Continuous 600 mA
T
J
, T
stg
Operating and Storage Junction Temperature Range
-55 to +150
°
C
Thermal Characteristics
TA = 25°C unless otherwise noted
Symbol
Characteristic
Max
Units
2N4401
*MMBT4401
P
D
Total Device Dissipation
Derate above 25
°
C
625
5.0
350
2.8
mW
mW/
°
C
R
θ
JC
Thermal Resistance, Junction to Case
83.3
°
C/W
R
θ
JA
Thermal Resistance, Junction to Ambient
200
357
°
C/W
C
B
E
TO-92
C
B
E
SOT-23
Mark: 2X
*
Device mounted on FR-4 PCB 1.6" X 1.6" X 0.06."
2001 Fairchild Semiconductor Corporation
2N4401 / MMBT4401
2N4401/MMBT4401, Rev A
3
2N4401 / MMBT4401
Electrical Characteristics
TA = 25°C unless otherwise noted
OFF CHARACTERISTICS
V
(BR)CEO
Collector-Emitter Breakdown Voltage*
I
C
= 1.0 mA, I
B
= 0
40
V
V
(BR)CBO
Collector-Base Breakdown Voltage
I
C
= 0.1 mA, I
E
= 0
60
V
V
(BR)EBO
Emitter-Base Breakdown Voltage
I
E
= 0.1 mA, I
C
= 0
6.0
V
I
BL
Base Cutoff Current
V
CE
= 35 V, V
EB
= 0.4 V
0.1
µ
A
I
CEX
Collector Cutoff Current
V
CE
= 35 V, V
EB
= 0.4 V
0.1
µ
A
ON CHARACTERISTICS*
h
FE
DC Current Gain
I
C
= 0.1 mA, V
CE
= 1.0 V
I
C
= 1.0 mA, V
CE
= 1.0 V
I
C
= 10 mA, V
CE
= 1.0 V
I
C
= 150 mA, V
CE
= 1.0 V
I
C
= 500 mA, V
CE
= 2.0 V
20
40
80
100
40
300
V
CE(
sat
)
Collector-Emitter Saturation Voltage
I
C
= 150 mA, I
B
= 15 mA
I
C
= 500 mA, I
B
= 50 mA
0.4
0.75
V
V
V
BE(
sat
)
Base-Emitter Saturation Voltage
I
C
= 150 mA, I
B
= 15 mA
I
C
= 500 mA, I
B
= 50 mA
0.75
0.95
1.2
V
V
SMALL SIGNAL CHARACTERISTICS
f
T
Current Gain - Bandwidth Product
I
C
= 20 mA, V
CE
= 10 V,
f = 100 MHz
250
MHz
C
cb
Collector-Base Capacitance
V
CB
= 5.0 V, I
E
= 0,
f = 140 kHz
6.5
pF
C
eb
Emitter-Base Capacitance
V
BE
= 0.5 V, I
C
= 0,
f = 140 kHz
30
pF
h
ie
Input Impedance
I
C
= 1.0 mA, V
CE
= 10 V,
f = 1.0 kHz
1.0
15
k
Ω
h
re
Voltage Feedback Ratio
I
C
= 1.0 mA, V
CE
= 10 V,
f = 1.0 kHz
0.1
8.0
x 10
-4
h
fe
Small-Signal Current Gain
I
C
= 1.0 mA, V
CE
= 10 V,
f = 1.0 kHz
40
500
h
oe
Output Admittance
I
C
= 1.0 mA, V
CE
= 10 V,
f = 1.0 kHz
1.0
30
µ
mhos
SWITCHING CHARACTERISTICS
t
d
Delay Time V
CC
= 30 V, V
EB
= 2 V, 15 ns
t
r
Rise Time
I
C
= 150 mA, I
B1
= 15 mA
20
ns
t
s
Storage Time
V
CC
= 30 V, I
C
= 150 mA
225
ns
t
f
Fall Time
I
B1
= I
B2
= 15 mA
30
ns
*
Pulse Test: Pulse Width
≤
300
µ
s, Duty Cycle
≤
2.0%
Symbol
Parameter
Test Conditions
Min
Max
Units
NPN General Purpose Amplifier
(continued)
Typical Characteristics
Typical Pulsed Current Gain
vs Collector Current
0.1
0.3
1
3
10
30
100
300
0
100
200
300
400
500
I - COLLECTOR CURRENT (mA)
h
-
T
Y
P
IC
A
L
P
U
L
S
E
D
C
U
R
R
E
N
T
GA
IN
C
FE
125 °C
25 °C
- 40 °C
V = 5V
CE
Collector-Emitter Saturation
Voltage vs Collector Current
1
10
100
500
0.1
0.2
0.3
0.4
I - COLLECTOR CURRENT (mA)
V
-
COL
L
E
C
TO
R-
E
M
IT
T
E
R VOL
T
A
G
E (
V
)
CE
S
A
T
25 °C
C
β
= 10
125 °C
- 40 °C
Base-Emitter Saturation
Voltage vs Collector Current
1
10
100
500
0.4
0.6
0.8
1
I - COLLECTOR CURRENT (mA)
V
-
B
A
SE-
E
M
ITTER
VO
L
T
A
G
E
(V
)
BE
S
A
T
C
β
= 10
25 °C
125 °C
- 40 °C
Base-Emitter ON Voltage vs
Collector Current
0.1
1
10
25
0.2
0.4
0.6
0.8
1
I - COLLECTOR CURRENT (mA)
V
-
BA
S
E
-E
M
IT
T
E
R
ON
V
O
L
T
AG
E
(
V
)
BE
(O
N
)
C
V = 5V
CE
25 °C
125 °C
- 40 °C
Collector-Cutoff Current
vs Ambient Temperature
25
50
75
100
125
150
0.1
1
10
100
500
T - AMBIENT TEMPERATURE ( C)
I
-
C
O
L
L
E
CT
OR
C
U
R
R
EN
T
(
n
A)
A
V
= 40V
CB
CB
O
°
Emitter Transition and Output
Capacitance vs Reverse Bias Voltage
0.1
1
10
100
4
8
12
16
20
REVERSE BIAS VOLTAGE (V)
C
A
P
A
CI
T
A
NC
E
(
p
F
)
f = 1 MHz
C ob
C
NPN General Purpose Amplifier
te
(continued)
2N440
1
/
MM
B
T
440
1
Typical Characteristics
(continued)
Power Dissipation vs
Ambient Temperature
0
25
50
75
100
125
150
0
0.25
0.5
0.75
1
TEMPERATURE ( C)
P
-
P
O
W
E
R DIS
S
IP
A
T
IO
N (W
)
D
o
SOT-223
TO-92
SOT-23
Turn On and Turn Off Times
vs Collector Current
10
100
1000
0
80
160
240
320
400
I - COLLECTOR CURRENT (mA)
TI
M
E
(n
S
)
I = I =
t on
t
off
B1
C
B2
I
c
10
V = 25 V
cc
Switching Times
vs Collector Current
10
100
1000
0
80
160
240
320
400
I - COLLECTOR CURRENT (mA)
TI
M
E
(n
S
)
I = I =
t r
t
s
B1
C
B2
I
c
10
V = 25 V
cc
t f
t d
NPN General Purpose Amplifier
(continued)
2N440
1
/
MM
B
T
440
1
Typical Common Emitter Characteristics
(f = 1.0kHz)
Common Emitter Characteristics
0
10
20
30
40
50
60
0
2
4
6
8
I - COLLECTOR CURRENT (mA)
C
H
A
R
. R
E
LA
TI
V
E
TO
V
A
L
U
E
S
A
T
I
=
1
0
m
A
V = 10 V
CE
C
C
T = 25 C
A
o
h
oe
h
re
h
fe
h
ie
Common Emitter Characteristics
0
20
40
60
80
100
0
0.4
0.8
1.2
1.6
2
2.4
T - AMBIENT TEMPERATURE ( C)
C
H
A
R
. R
E
L
A
TI
V
E
TO
V
A
LU
ES
A
T
T
=
2
5
C
V = 10 V
CE
A
A
I = 10 mA
C
h
oe
h
re
h
fe
h
ie
o
o
Common Emitter Characteristics
0
5
10
15
20
25
30
35
0.75
0.8
0.85
0.9
0.95
1
1.05
1.1
1.15
1.2
1.25
1.3
V - COLLECTOR VOLTAGE (V)
CH
A
R
. R
E
L
A
T
IVE
TO
V
A
L
U
ES
A
T
V
=
1
0
V
CE
CE
T = 25 C
A
o
h
oe
h
re
h
fe
h
ie
I = 10 mA
C
NPN General Purpose Amplifier
(continued)
2N440
1
/
MM
B
T
440
1
Test Circuits
30 V
1.0 K
Ω
Ω
Ω
Ω
Ω
16 V
0
≤≤≤≤≤
200ns
≤≤≤≤≤
200ns
500
Ω
Ω
Ω
Ω
Ω
200
Ω
Ω
Ω
Ω
Ω
50
Ω
Ω
Ω
Ω
Ω
37
Ω
Ω
Ω
Ω
Ω
- 1.5 V
1.0 K
Ω
Ω
Ω
Ω
Ω
6.0 V
0
30 V
FIGURE 1: Saturated Turn-On Switching Timer
NOTE: BV = 5.0 V
FIGURE 2: Saturated Turn-Off Switching Time
EBO
1k
NPN General Purpose Amplifier
(continued)
2N440
1
/
MM
B
T
440
1
TO-92 Tape and Reel Data
March 2001, Rev. B1
©2001 Fairchild Semiconductor Corporation
TO-92 Packaging
Configuration: Figure 1.0
AMMO PACK OPTION
See Fig 3.0 for 2 Ammo
Pack Options
2000 units per
EO70 box for
std option
FSCINT Label
530mm x 130mm x
83mm
Intermediate box
10,000 units maximum
per
intermediate box
for std option
FSCINT Label
114mm x 102mm x 51mm
Immediate Box
Anti-static
Bubble Sheets
(TO-92) BULK PACKING INFORMATION
EOL
CODE
DESCRIPTION
LEADCLIP
DIMENSION
QUANTITY
J18Z
TO-18 OPTION STD
NO LEAD CLIP
2.0 K / BOX
J05Z
TO-5 OPTION STD
NO LEAD CLIP
1.5 K / BOX
NO EOL
CODE
TO-92 STANDARD
STRAIGHT FOR: PKG 92,
NO LEADCLIP
2.0 K / BOX
BULK OPTION
See Bulk Packing
Information table
375mm x 267mm x 375mm
Intermediate Box
FSCINT
Label
Customized
Label
333mm x 231mm x 183mm
Intermediate Box
FSCINT
Label
Customized
Label
TO-92 TNR/AMMO PACKING INFROMATION
Packing
Style
Quantity
EOL code
Reel
A
2,000
D26Z
E
2,000
D27Z
Ammo
M
2,000
D74Z
P
2,000
D75Z
Unit weight = 0.22 gm
Reel weight with components = 1.04 kg
Ammo weight with components = 1.02 kg
Max quantity per intermediate box = 10,000 units
F63TNR
Label
5 Ammo boxes per
Intermediate Box
Customized
Label
327mm x 158mm x 135mm
Immediate Box
LOT:
CBVK741B019
NSID:
PN2222N
D/C1:
D9842
SPEC REV:
B2
SPEC:
QTY:
10000
QA REV:
FAIRCHILD SEMICONDUCTOR CORPORATION
HTB:B
(FSCINT)
F63TNR
Label
Customized
Label
5 Reels per
Intermediate Box
TAPE and REEL OPTION
See Fig 2.0 for various
Reeling Styles
LOT: CBVK741B019
FSID: PN222N
D/C1: D9842 QTY1:
SPEC REV:
SPEC:
QTY: 2000
D/C2:
QTY2:
CPN:
N/F: F (F63TNR)3
F63TNR Label sample
FSCINT Label sample
C
5 EO70 boxes per
intermediate Box
ustomized
Label
94 (NON PROELECTRON
SERIES), 96
L34Z
TO-92 STANDARD
STRAIGHT FOR: PKG 94
NO LEADCLIP
2.0 K / BOX
(PROELECTRON SERIES
BCXXX, BFXXX, BSRXXX),
97, 98
TO-92 Tape and Reel Data, continued
September 1999, Rev. B
TO-92 Reeling Style
Configuration: Figure 2.0
Style “A”, D26Z, D70Z (s/h)
Machine Option “A” (H)
Style “E”, D27Z, D71Z (s/h)
Machine Option “E” (J)
FIRST WIRE OFF IS EMITTER
ADHESIVE TAPE IS ON THE TOP SIDE
FLAT OF TRANSISTOR IS ON BOTTOM
ORDER STYLE
D75Z (P)
FIRST WIRE OFF IS COLLECTOR
ADHESIVE TAPE IS ON THE TOP SIDE
FLAT OF TRANSISTOR IS ON TOP
ORDER STYLE
D74Z (M)
TO-92 Radial Ammo Packaging
Configuration: Figure 3.0
FIRST WIRE OFF IS EMITTER (ON PKG. 92)
ADHESIVE TAPE IS ON BOTTOM SIDE
FLAT OF TRANSISTOR IS ON BOTTOM
FIRST WIRE OFF IS COLLECTOR (ON PKG. 92)
ADHESIVE TAPE IS ON BOTTOM SIDE
FLAT OF TRANSISTOR IS ON TOP
ITEM DESCRIPTION
Base of Package to Lead Bend
Component Height
Lead Clinch Height
Component Base Height
Component Alignment ( side/side )
Component Alignment ( front/back )
Component Pitch
Feed Hole Pitch
Hole Center to First Lead
Hole Center to Component Center
Lead Spread
Lead Thickness
Cut Lead Length
Taped Lead Length
Taped Lead Thickness
Carrier Tape Thickness
Carrier Tape Width
Hold - down Tape Width
Hold - down Tape position
Feed Hole Position
Sprocket Hole Diameter
Lead Spring Out
SYMBOL
b
Ha
HO
H1
Pd
Hd
P
PO
P1
P2
F1/F2
d
L
L1
t
t1
W
WO
W1
W2
DO
S
DIMENSION
0.098 (max)
0.928 (+/- 0.025)
0.630 (+/- 0.020)
0.748 (+/- 0.020)
0.040 (max)
0.031 (max)
0.500 (+/- 0.020)
0.500 (+/- 0.008)
0.150 (+0.009, -0.010)
0.247 (+/- 0.007)
0.104 (+/- 0 .010)
0.018 (+0.002, -0.003)
0.429 (max)
0.209 (+0.051, -0.052)
0.032 (+/- 0.006)
0.021 (+/- 0.006)
0.708 (+0.020, -0.019)
0.236 (+/- 0.012)
0.035 (max)
0.360 (+/- 0.025)
0.157 (+0.008, -0.007)
0.004 (max)
Note : All dimensions are in inches.
ITEM DESCRIPTION
SYSMBOL
MINIMUM
MAXIMUM
Reel Diameter
D1
13.975
14.025
Arbor Hole Diameter (Standard)
D2
1.160
1.200
(Small Hole)
D2
0.650
0.700
Core Diameter
D3
3.100
3.300
Hub Recess Inner Diameter
D4
2.700
3.100
Hub Recess Depth
W1
0.370
0.570
Flange to Flange Inner Width
W2
1.630
1.690
Hub to Hub Center Width
W3
2.090
Note: All dimensions are inches
TO-92 Tape and Reel Taping
Dimension Configuration: Figure 4.0
Ha
H1 HO
PO
P2
P1 F1
DO
P
Pd
b
d
L1
L
S
WO
W2
W
t
t1
Hd
W1
TO-92 Reel
Configuration: Figure 5.0
User Direction of Feed
SEN SI TIVE D EVICES
ELECT ROSTATIC
D1
D3
Customized Label
W2
W1
W3
F63TNR Label
D4
D2
TO-92 Tape and Reel Data, continued
July 1999, Rev. A
TO-92 (FS PKG Code 92, 94, 96)
TO-92 Package Dimensions
January 2000, Rev. B
1:1
Scale 1:1 on letter size paper
Dimensions shown below are in:
inches [millimeters]
Part Weight per unit (gram): 0.1977
©2000 Fairchild Semiconductor International
SOT-23 Packaging
Configuration: Figure 1.0
Components
Leader Tape
500mm minimum or
125 empty pockets
Trailer Tape
300mm minimum or
75 empt y poc kets
SOT-23 Tape Leader and Trailer
Configuration: Figure 2.0
Cover Tape
Carrier Tape
Note/Comments
Packaging Option
SOT-23 Packaging Information
Standard
(no flow code)
D87Z
Packaging type
Reel Size
TNR
7" Dia
TNR
13"
Qty per Reel/Tube/Bag
3,000
10,000
Box Dimension (mm)
187x107x183
343x343x64
Max qty per Box
24,000
30,000
Weight per unit (gm)
0.0082
0.0082
Weight per Reel (kg)
0.1175
0.4006
H uman readable
Label
Human Readable Label
Human Readable Label sample
343mm x 342mm x 64mm
Intermediate box for L87Z Option
187mm x 107mm x 183mm
Intermediate Box for Standard Option
SOT-23 Unit Orientation
3P
3P
3P
3P
Human Readable
Label
Customized Label
Embossed
Carrier Tape
Antistatic Cover Tape
Packaging Description:
SOT-23
made from a dissipative (carbon filled) polycarbonate
resin. The cover tape is a multilayer film (Heat Activated
Adhesive in nature) primarily composed of polyester film,
adhesive layer, sealant, and anti-static sprayed agent.
These reeled parts in standard option are shipped with
3,000 units per 7" or 177cm diameter reel. The reels are
dark blue in color and is made of polystyrene plastic (anti-
static coated). Other option comes in 10,000 units per 13"
or 330cm diameter reel. This and some other options are
described in the Packaging Information table.
These full reels are individually labeled and placed inside
a standard intermediate made of recyclable corrugated
brown paper with a Fairchil d logo printing. One pizza box
contains eight reels maximum. And these intermediate
boxes are placed inside a labeled shipping box which
comes in different sizes depending on the number of parts
shipped.
parts are shipped in tape. The carrier tape is
SOT-23 Tape and Reel Data
September 1999, Rev. C
©2000 Fairchild Semiconductor International
Dimensions are in millimeter
Pkg type
A0
B0
W
D0
D1
E1
E2
F
P1
P0
K0
T
Wc
Tc
SOT-23
(8mm)
3.15
+/-0.10
2.77
+/-0.10
8.0
+/-0.3
1.55
+/-0.05
1.125
+/-0.125
1.75
+/-0.10
6.25
min
3.50
+/-0.05
4.0
+/-0.1
4.0
+/-0.1
1.30
+/-0.10
0.228
+/-0.013
5.2
+/-0.3
0.06
+/-0.02
Dimensions are in inches and millimeters
Tape Size
Reel
Option
Dim A
Dim B
Dim C
Dim D
Dim N
Dim W1
Dim W2
Dim W3 (LSL-USL)
8mm
7" Dia
7.00
177.8
0.059
1.5
512 +0.020/-0.008
13 +0.5/-0.2
0.795
20.2
2.165
55
0.331 +0.059/-0.000
8.4 +1.5/0
0.567
14.4
0.311 – 0.429
7.9 – 10.9
8mm
13" Dia
13.00
330
0.059
1.5
512 +0.020/-0.008
13 +0.5/-0.2
0.795
20.2
4.00
100
0.331 +0.059/-0.000
8.4 +1.5/0
0.567
14.4
0.311 – 0.429
7.9 – 10.9
See detail AA
Dim A
max
13" Diameter Option
7" Diameter Option
Dim A
Max
See detail AA
W3
W2 max Measured at Hub
W1 Measured at Hub
Dim N
Dim D
min
Dim C
B Min
DETAIL AA
Notes: A0, B0, and K0 dimensions are determined with respect to the EIA/Jedec RS-481
rotational and lateral movement requirements (see sketches A, B, and C).
20 deg maximum component rotation
0.5mm
maximum
0.5mm
maximum
Sketch C (Top View)
Component lateral movement
Typical
component
cavity
center line
20 deg maximum
Typical
component
center line
B0
A0
Sketch B (Top View)
Component Rotation
Sketch A (Side or Front Sectional View)
Component Rotation
User Direction of Feed
SOT-23 Embossed Carrier Tape
Configuration: Figure 3.0
SOT-23 Reel Configuration: Figure 4.0
P1
A0
D1
F
W
E1
E2
Tc
Wc
K0
T
B0
D0
P0
P2
SOT-23 Tape and Reel Data, continued
September 1999, Rev. C
SOT-23 (FS PKG Code 49)
SOT-23 Package Dimensions
September 1998, Rev. A1
1:1
Scale 1:1 on letter size paper
Dimensions shown below are in:
inches [millimeters]
Part Weight per unit (gram): 0.0082
©2000 Fairchild Semiconductor International
TRADEMARKS
The following are registered and unregistered trademarks Fairchild Semiconductor owns or is authorized to use and is
not intended to be an exhaustive list of all such trademarks.
LIFE SUPPORT POLICY
FAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT
DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF FAIRCHILD SEMICONDUCTOR CORPORATION.
As used herein:
1. Life support devices or systems are devices or
systems which, (a) are intended for surgical implant into
the body, or (b) support or sustain life, or (c) whose
failure to perform when properly used in accordance
with instructions for use provided in the labeling, can be
reasonably expected to result in significant injury to the
user.
2. A critical component is any component of a life
support device or system whose failure to perform can
be reasonably expected to cause the failure of the life
support device or system, or to affect its safety or
effectiveness.
PRODUCT STATUS DEFINITIONS
Definition of Terms
Datasheet Identification
Product Status
Definition
Advance Information
Preliminary
No Identification Needed
Obsolete
This datasheet contains the design specifications for
product development. Specifications may change in
any manner without notice.
This datasheet contains preliminary data, and
supplementary data will be published at a later date.
Fairchild Semiconductor reserves the right to make
changes at any time without notice in order to improve
design.
This datasheet contains final specifications. Fairchild
Semiconductor reserves the right to make changes at
any time without notice in order to improve design.
This datasheet contains specifications on a product
that has been discontinued by Fairchild semiconductor.
The datasheet is printed for reference information only.
Formative or
In Design
First Production
Full Production
Not In Production
DISCLAIMER
FAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER
NOTICE TO ANY PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. FAIRCHILD
DOES NOT ASSUME ANY LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT
OR CIRCUIT DESCRIBED HEREIN; NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT
RIGHTS, NOR THE RIGHTS OF OTHERS.
PowerTrench
QFET™
QS™
QT Optoelectronics™
Quiet Series™
SILENT SWITCHER
SMART START™
SuperSOT™-3
SuperSOT™-6
SuperSOT™-8
FASTr™
GlobalOptoisolator™
GTO™
HiSeC™
ISOPLANAR™
MICROWIRE™
OPTOLOGIC™
OPTOPLANAR™
PACMAN™
POP™
Rev. G
ACEx™
Bottomless™
CoolFET™
CROSSVOLT™
DOME™
E
2
CMOS
TM
EnSigna
TM
FACT™
FACT Quiet Series™
FAST
SyncFET™
TinyLogic™
UHC™
VCX™