P2N2222A
ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise noted)
Characteristic
OFF CHARACTERISTICS
Collector −Emitter Breakdown Voltage
(IC = 10 mAdc, IB = 0)
Collector −Base Breakdown Voltage
(IC = 10 mAdc, IE = 0)
Emitter −Base Breakdown Voltage
(IE = 10 mAdc, IC = 0)
Collector Cutoff Current
(VCE = 60 Vdc, VEB(off) = 3.0 Vdc)
Collector Cutoff Current
(VCB = 60 Vdc, IE = 0)
(VCB = 60 Vdc, IE = 0, TA = 150°C)
Emitter Cutoff Current
(VEB = 3.0 Vdc, IC = 0)
Collector Cutoff Current
(VCE = 10 V)
Base Cutoff Current
(VCE = 60 Vdc, VEB(off) = 3.0 Vdc)
ON CHARACTERISTICS
DC Current Gain
(IC = 0.1 mAdc, VCE = 10 Vdc)
(IC = 1.0 mAdc, VCE = 10 Vdc)
(IC = 10 mAdc, VCE = 10 Vdc)
(IC = 10 mAdc, VCE = 10 Vdc, TA = −55°C)
(IC = 150 mAdc, VCE = 10 Vdc) (Note 1)
(IC = 150 mAdc, VCE = 1.0 Vdc) (Note 1)
(IC = 500 mAdc, VCE = 10 Vdc) (Note 1)
Collector −Emitter Saturation Voltage (Note 1)
(IC = 150 mAdc, IB = 15 mAdc)
(IC = 500 mAdc, IB = 50 mAdc)
Base −Emitter Saturation Voltage (Note 1)
(IC = 150 mAdc, IB = 15 mAdc)
(IC = 500 mAdc, IB = 50 mAdc)
SMALL−SIGNAL CHARACTERISTICS
Current −Gain − Bandwidth Product (Note 2)
(IC = 20 mAdc, VCE = 20 Vdc, f = 100 MHz)C
Output Capacitance
(VCB = 10 Vdc, IE = 0, f = 1.0 MHz)
Input Capacitance
(VEB = 0.5 Vdc, IC = 0, f = 1.0 MHz)
Input Impedance
(IC = 1.0 mAdc, VCE = 10 Vdc, f = 1.0 kHz)
(IC = 10 mAdc, VCE = 10 Vdc, f = 1.0 kHz)
Voltage Feedback Ratio
(IC = 1.0 mAdc, VCE = 10 Vdc, f = 1.0 kHz)
(IC = 10 mAdc, VCE = 10 Vdc, f = 1.0 kHz)
Small−Signal Current Gain
(IC = 1.0 mAdc, VCE = 10 Vdc, f = 1.0 kHz)
(IC = 10 mAdc, VCE = 10 Vdc, f = 1.0 kHz)
Output Admittance
(IC = 1.0 mAdc, VCE = 10 Vdc, f = 1.0 kHz)
(IC = 10 mAdc, VCE = 10 Vdc, f = 1.0 kHz)
Collector Base Time Constant
(IE = 20 mAdc, VCB = 20 Vdc, f = 31.8 MHz)
Noise Figure
(IC = 100 mAdc, VCE = 10 Vdc, RS = 1.0 kW, f = 1.0 kHz)
1. Pulse Test: Pulse Width v 300 ms, Duty Cycle v 2.0%.
2. fT is defined as the frequency at which |hfe| extrapolates to unity.
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2
Symbol
Min
V(BR)CEO
40
V(BR)CBO
75
V(BR)EBO
6.0
ICEX
−
ICBO
−
−
IEBO
−
ICEO
−
IBEX
−
Max
Unit
−
Vdc
−
Vdc
−
Vdc
10
nAdc
mAdc
0.01
10
10
nAdc
10
nAdc
20
nAdc
hFE
35
50
75
35
100
50
40
VCE(sat)
−
−
VBE(sat)
0.6
−
fT
Cobo
Cibo
hie
hre
hfe
hoe
rb′Cc
NF
300
−
−
2.0
0.25
−
−
50
75
5.0
25
−
−
−
−
−
−
−
300
−
−
Vdc
0.3
1.0
Vdc
1.2
2.0
−
MHz
8.0
pF
25
pF
kW
8.0
1.25
X 10− 4
8.0
4.0
−
300
375
mMhos
35
200
150
ps
4.0
dB