Copyright 2002
Rev. H 333 McCormick Avenue, Costa Mesa, California 92626 714.979.1900, FAX 714.557.4541 Page 2 of 2
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2N2605
Silicon PNP Transisto
Data Sheet
ELECTRICAL CHARACTERISTICS
characteristics specified at TA = 25°C
Off Characteristics
Parameter Symbol Test Conditions Min Typ Max Units
Collector-Emitter Breakdown Voltage V(BR)CEO I
C = 10 mA 60 Volts
Collector-Base Cutoff Current ICBO1
ICBO2
VCB = 70 Volts
VCB = 50 Volts
VCB = xx Volts, TA = xxx°C
10
10
µA
nA
Collector-Emitter Cutoff Current ICES V
CE = 50 Volts 10 nA
Emitter-Base Cutoff Current IEBO1
IEBO2
VEB = 6 Volts
VEB = 5 Volts
10
2
µA
nA
On Characteristics Pulse Test: Pulse Width = 300 µs, Duty Cycle ≤ 2.0%
Parameter Symbol Test Conditions Min Typ Max Units
DC Current Gain
hFE1
hFE2
hFE3
hFE4
IC = 10 µA, VCE = 5 Volts
IC = 500 µA, VCE = 5 Volts
IC = 10 mA, VCE = 5 Volts
IC = 10 µA, VCE = 5 Volts
TA = -55°C
100
150
100
30
300
450
400
Base-Emitter Saturation Voltage VBEsat1 IC = 10 mA, IB = 500 µA 0.7 0.9
Volts
Collector-Emitter Saturation Voltage VCEsat1 IC = 10 mA, IB = 500 µA 0.3
Volts
Dynamic Characteristics
Parameter Symbol Test Conditions Min Typ Max Units
Magnitude – Common Emitter, Short
Circuit Forward Current Transfer Ratio |hFE| VCE = 5 Volts, IC = 0.5 mA,
f = 30 MHz 1 8
Small Signal Short Circuit Forward
Current Transfer Ratio hFE VCE = 5 Volts, IC = 1 mA,
f = 1 kHz 150 450
Open Circuit Output Capacitance COBO VCB = 5 Volts, IE = 0 mA,
100 kHZ < f < 1 MHz 6
pF
Noise Figure
NF1
NF2
NF3
VCE = 5 Volts, IC = 10 µA,
Rg = 10 kΩ
f = 100 Hz
f = 1 kHz
f = 10 kHz
5
3
3
dB
Short Circuit Input Impedance hie V
CB = 5V, IC = 1mA, f = 1kHz 2 20 KΩ
Open Circuit Output Admittance hoe V
CB = 5V, IC = 1mA, f = 1kHz 60 µmhos
Open Circuit reverse Voltage Transfer
Ratio hre V
CB = 5V, IC = 1mA, f = 1kHz 10x10-4
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