Copyright 2002 Semicoa Semiconductors, Inc.
Rev. G 333 McCormick Avenue, Costa Mesa, California 92626 714.979.1900, FAX 714.557.4541 Page 3 of 3
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2N3810
Silicon PNP Transisto
Data Sheet
Dynamic Characteristics
Parameter Symbol Test Conditions Min Typ Max Units
Magnitude – Common Emitter, Short
Circuit Forward Current Transfer Ratio
|hFE1|
|hFE2|
VCE = 5 Volts, IC = 500 µA,
f = 30 MHz
VCE = 5 Volts, IC = 1 mA,
f = 100 MHz
1
1
5
Small Signal Short Circuit Forward
Current Transfer Ratio hFE VCE = 10 Volts, IC = 1 mA,
f = 1 kHz 150 600
Open Circuit Output Capacitance COBO VCB = 5 Volts, IE = 0 mA,
100 kHZ < f < 1 MHz 5
pF
Open Circuit Input Capacitance CIBO VEB = 0.5 Volts, IC = 0 mA,
100 kHZ < f < 1 MHz 8
pF
Noise Figure
NF1
NF2
NF3
VCE = 10 Volts, IC = 100 µA,
Rg = 3 kΩ
f = 100 Hz
f = 1 kHz
f = 10 kHz
7
3
2.5
dB
Noise Figure (wideband) NF VCE = 10 Volts, IC = 100 µA,
Rg = 3 kΩ
10 Hz < f < 15.7 kHz
3.5 dB
Short Circuit Input Impedance hie V
CB =10V, IC =1mA, f =1kHz 3
30 kΩ
Open Circuit Output Admittance hoe V
CB =10V, IC =1mA, f =1kHz 5
60 µΩ
Open Circuit reverse Voltage Transfer
Ratio
hre VCB =10V, IC=100µA, f=1kHz
25x10-4