2N4400 Просмотр технического описания (PDF) - NTE Electronics
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2N4400 Datasheet PDF : 3 Pages
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Electrical Characteristics (Cont’d): (TA = +255C unless otherwise specified)
Parameter
Symbol
Test Conditions
Min Typ Max Unit
ON Characteristics (Cont’d) (Note 1)
Collector−Emitter Saturation Voltage
Base−Emitter Saturation Voltage
Small−Signal Characteristics
VCE(sat)
VBE(sat)
IC = 150mA, IB = 15mA
IC = 500mA, IB = 50mA
IC = 150mA, IB = 15mA
IC = 500mA, IB = 50mA
− − 0.4 V
− − 0.75 V
0.75 − 0.95 V
− − 1.2 V
Current Gain−Bandwidth Product
2N4400
2N4401
fT
IC = 20mA, VCE = 10V, f = 100MHz 200 − − MHz
250 − − MHz
Collector−Base Capacitance
Emitter−Base Capacitance
Input Impedance
2N4400
2N4401
Voltage Feedback Ratio
Small−Signal Current Gain
2N4400
2N4401
Ccb VCB = 5V, IE = 0, f = 100kHz
Ceb VBE = 0.5V, IC = 0, f = 100kHz
hie
IC = 1mA, VCE = 10V, f = 1kHz
hre IC = 1mA, VCE = 10V, f = 1kHz
hfe
IC = 1mA, VCE = 10V, f = 1kHz
− − 6.5 pF
− − 30 pF
0.5 − 7.5 k3
1.0 − 15 k3
0.1 − 8.0 x 10−4
−
20
250
40 − 500
Output Admittance
Switching Characteristics
hoe IC = 1mA, VCE = 10V, f = 1kHz
1.0 − 30 5 mhos
Delay Time
Rise Time
Storage Time
Fall Time
td
VCC = 30V, VEB = 2V, IC = 150mA,
− − 15
ns
tr
IB1 = 15mA
− − 20 ns
ts
VCC = 30V, IC = 150mA,
tf
IB1 = IB2 = 15mA
− − 225 ns
− − 30 ns
Note 1. Pulse Test: Pulse Width 3 3005 s, Duty Cycle 3 2%.
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