2N4400BU

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 - POWER DISSIPATION (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)
TIME (nS)
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)
TIME (nS)
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)
2N4400 / MMBT4400
Typical Common Emitter Characteristics (f = 1.0kHz)
Common Emitter Characteristics
0 102030405060
0
2
4
6
8
I - COLLECTOR CURRENT (mA)
CHAR. RELATIVE TO VALUES AT I = 10mA
V = 10 V
CE
C
C
T = 25 C
A
o
h
oe
h
re
h
fe
h
ie
Common Emitter Characteristics
0 20406080100
0
0.4
0.8
1.2
1.6
2
2.4
T - AMBIENT TEMPERATURE ( C)
CHAR. RELATIVE TO VALUES AT T = 25 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)
CHAR. RELATIVE TO VALUES AT V = 10V
CE
CE
T = 25 C
A
o
h
oe
h
re
h
fe
h
ie
I = 10 mA
C
NPN General Purpose Amplifier
(continued)
2N4400 / MMBT4400
Test Circuits
30 V
1.0 K
16 V
0
200ns
200ns
500
200
50
37
- 1.5 V
1.0 K
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)
2N4400 / MMBT4400

2N4400BU

Mfr. #:
Manufacturer:
ON Semiconductor / Fairchild
Description:
Bipolar Transistors - BJT NPN Transistor General Purpose
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

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