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Q2N2222
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Amplifier Transistors
NPN Silicon
MAXIMUM RATINGS
Rating
Collector–Emitter Voltage
Collector–Base Voltage
Emitter–Base Voltage
Collector Current — Continuous
Total Device Dissipation @ TA = 25°C
Derate above 25°C
Total Device Dissipation @ TC = 25°C
Derate above 25°C
Operating and Storage Junction
Temperature Range
THERMAL CHARACTERISTICS
Characteristic
Thermal Resistance, Junction to Ambient
Thermal Resistance, Junction to Case
Symbol
VCEO
VCBO
VEBO
IC
PD
PD
TJ, Tstg
Symbol
RqJA
RqJC
Value
40
75
6.0
600
625
5.0
1.5
12
–55 to +150
Max
200
83.3
Unit
Vdc
Vdc
Vdc
mAdc
mW
mW/°C
Watts
mW/°C
°C
Unit
°C/W
°C/W
1
2
3
CASE 29–11, STYLE 17
TO–92 (TO–226AA)
COLLECTOR
1
2
BASE
3
EMITTER
ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise noted)
Characteristic
OFF CHARACTERISTICS
www.DataSChoeleletc4tUor.c–oEmmitter 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)
Symbol
Min
Max
Unit
V(BR)CEO
V(BR)CBO
V(BR)EBO
ICEX
ICBO
IEBO
ICEO
IBEX
40
75
6.0
—
—
—
—
—
—
— Vdc
— Vdc
— Vdc
10 nAdc
µAdc
0.01
10
10 nAdc
10 nAdc
20 nAdc
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1 Publication Order Number:
Q2N2222
Q2N2222
1.0
TJ = 25°C
0.8
VBE(sat) @ IC/IB = 10
0.6
VBE(on) @ VCE = 10 V
0.4
1.0 V
0.2
VCE(sat) @ IC/IB = 10
0
0.1 0.2 0.5 1.0 2.0
5.0 10 20
50 100 200
IC, COLLECTOR CURRENT (mA)
500 1.0 k
Figure 11. “On” Voltages
+0.5
0 RqVC for VCE(sat)
-ā0.5
-ā1.0
-ā1.5
-ā2.0 RqVB for VBE
-ā2.5
0.1 0.2
0.5 1.0 2.0 5.0 10 20 50 100 200 500
IC, COLLECTOR CURRENT (mA)
Figure 12. Temperature Coefficients
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