PN2222, PN2222A General Purpose Transistors
PN2222, PN2222A
PN2222A is a Preferred Device
General Purpose Transistors
NPN Silicon
MAXIMUM RATINGS
Rating
Collector-Emitter Voltage PN2222 PN2222A
Collector-Base Voltage
PN2222 PN2222A
Emitter-Base Voltage
PN2222 PN2222A
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 RJA RJC
Value 30 40 60 75 5.0 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
COLLECTOR 3
2 BASE
1 EMITTER
1 23
TO?92 CASE 29 STYLE 1
MARKING DIAGRAM
PN 222x YWW
PN222x= Device Code
x
= 2 or A
Y
= Year
WW = Work Week
ORDERING INFORMATION
Device
Package
Shipping
PN2222
TO?92
5000 Units/Box
PN2222A
TO?92
5000 Units/Box
PN2222ARLRA TO?92 2000/Tape & Reel
PN2222ARLRM TO?92 2000/Ammo Pack
PN2222ARLRP TO?92 2000/Ammo Pack
Preferred devices are recommended choices for future use and best overall value.
? Semiconductor Components Industries, LLC, 2000
1
November, 2000 ? Rev. 0
Publication Order Number: PN2222/D
PN2222, PN2222A
ELECTRICAL CHARACTERISTICS (TA = 25?C unless otherwise noted) Characteristic
OFF CHARACTERISTICS
Collector?Emitter Breakdown Voltage (IC = 10 mAdc, IB = 0)
PN2222 PN2222A
Collector?Base Breakdown Voltage (IC = 10 mAdc, IE = 0)
PN2222 PN2222A
Emitter?Base Breakdown Voltage (IE = 10 mAdc, IC = 0)
Collector Cutoff Current (VCE = 60 Vdc, VEB(off) = 3.0 Vdc)
Collector Cutoff Current (VCB = 50 Vdc, IE = 0) (VCB = 60 Vdc, IE = 0) (VCB = 50 Vdc, IE = 0, TA = 125?C) (VCB = 50 Vdc, IE = 0, TA = 125?C)
Emitter Cutoff Current (VEB = 3.0 Vdc, IC = 0)
Base Cutoff Current (VCE = 60 Vdc, VEB(off) = 3.0 Vdc)
PN2222 PN2222A
PN2222A
PN2222 PN2222A PN2222 PN2222A
PN2222A
PN2222A
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.)
PN2222A only
PN2222 PN2222A
Collector?Emitter Saturation Voltage (Note 1.) (IC = 150 mAdc, IB = 15 mAdc)
PN2222 PN2222A
(IC = 500 mAdc, IB = 50 mAdc)
Base?Emitter Saturation Voltage (Note 1.) (IC = 150 mAdc, IB = 15 mAdc)
PN2222 PN2222A
PN2222 PN2222A
(IC = 500 mAdc, IB = 50 mAdc) 1. Pulse Test: Pulse Width v 300 ms, Duty Cycle v 2.0%.
PN2222 PN2222A
Symbol
Min
V(BR)CEO
30
40
V(BR)CBO
60
75
V(BR)EBO
5.0
6.0
ICEX
?
ICBO ? ? ? ?
IEBO
?
IBL
?
hFE 35 50 75 35 100 50 30 40
VCE(sat) ? ?
? ?
VBE(sat) ? 0.6
? ?
Max
Unit
?
Vdc
?
?
Vdc
?
?
Vdc
?
10
nAdc
?Adc 0.01 0.01 10 10
100
nAdc
20
nAdc
? ? ? ? ? 300 ? ? ?
Vdc 0.4 0.3
1.6 1.0
Vdc 1.3 1.2
2.6 2.0
2
PN2222, PN2222A
ELECTRICAL CHARACTERISTICS (TA = 25?C unless otherwise noted) (Continued)
Characteristic
Symbol
Min
SMALL?SIGNAL CHARACTERISTICS
Current?Gain ? Bandwidth Product (Note 2.) (IC = 20 mAdc, VCE = 20 Vdc, f = 100 MHz)
PN2222 PN2222A
fT 250
300
Output Capacitance (VCB = 10 Vdc, IE = 0, f = 1.0 MHz)
Input Capacitance (VEB = 0.5 Vdc, IC = 0, f = 1.0 MHz)
PN2222 PN2222A
Cobo
?
Cibo ?
?
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 k, f = 1.0 kHz)
SWITCHING CHARACTERISTICS PN2222A only
PN2222A PN2222A
PN2222A PN2222A
PN2222A PN2222A
PN2222A PN2222A
PN2222A
PN2222A
hie hre hfe hoe rbCc NF
2.0 0.25
? ?
50 75
5.0 25 ?
?
Delay Time Rise Time
(VCC = 30 Vdc, VBE(off) = ?0.5 Vdc, IC = 150 mAdc, IB1 = 15 mAdc) (Figure 1)
Storage Time Fall Time
(VCC = 30 Vdc, IC = 150 mAdc, IB1 = IB2 = 15 mAdc) (Figure 2)
2. fT is defined as the frequency at which |hfe| extrapolates to unity.
td
?
tr
?
ts
?
tf
?
Max
Unit
MHz ? ?
8.0
pF
pF 30 25
k 8.0 1.25
X 10?4 8.0 4.0
? 300 375
mmhos 35 200
150
ps
4.0
dB
10
ns
25
ns
225
ns
60
ns
+16 V
0 -2 V
SWITCHING TIME EQUIVALENT TEST CIRCUITS
1.0 to 100 ?s, DUTY CYCLE 2.0%
1 k < 2 ns
+30 V 200
CS* < 10 pF
+16 V
0 -14 V
1.0 to 100 ?s, DUTY CYCLE 2.0%
< 20 ns
1 k 1N914
+30 V 200
CS* < 10 pF
Scope rise time < 4 ns
-4 V
*Total shunt capacitance of test jig, connectors, and oscilloscope.
Figure 1. Turn?On Time
Figure 2. Turn?Off Time
3
hFE, DC CURRENT GAIN
VCE, COLLECTOR-EMITTER VOLTAGE (VOLTS)
1000 700 500 300 200
100 70 50 30 20
10 0.1
0.2 0.3 0.5 0.7 1.0
PN2222, PN2222A
TJ = 125?C
25?C
-55?C
VCE = 1.0 V VCE = 10 V
2.0 3.0 5.0 7.0 10
20 30
IC, COLLECTOR CURRENT (mA)
Figure 3. DC Current Gain
50 70 100
200 300 500 700 1.0 k
1.0 TJ = 25?C
0.8
0.6
IC = 1.0 mA
0.4
10 mA
150 mA
500 mA
0.2
0
0.005 0.01 0.02 0.03 0.05
0.1
0.2 0.3 0.5
1.0
2.0 3.0 5.0
10
20 30 50
IB, BASE CURRENT (mA)
Figure 4. Collector Saturation Region
200
IC/IB = 10
100
TJ = 25?C
70 50
tr @ VCC = 30 V td @ VEB(off) = 2.0 V
30
td @ VEB(off) = 0
20
10 7.0 5.0
3.0 2.0
5.0 7.0 10
20 30 50 70 100 200 300 500 IC, COLLECTOR CURRENT (mA)
Figure 5. Turn?On Time
t, TIME (ns)
500
300
200
ts = ts - 1/8 tf
100
70
50
tf
30
20
VCC = 30 V IC/IB = 10 IB1 = IB2 TJ = 25?C
10
7.0 5.0
5.0 7.0 10
20 30 50 70 100 200 300 500 IC, COLLECTOR CURRENT (mA)
Figure 6. Turn?Off Time
t, TIME (ns)
4
NF, NOISE FIGURE (dB)
CAPACITANCE (pF)
PN2222, PN2222A
10
10
RS = OPTIMUM
f = 1.0 kHz
8.0
IC = 1.0 mA, RS = 150 500 ?A, RS = 200
RS = SOURCE RS = RESISTANCE
8.0
IC = 50 ?A
100 ?A, RS = 2.0 k
100 ?A
6.0
50 ?A, RS = 4.0 k
6.0
500 ?A
1.0 mA
4.0
4.0
NF, NOISE FIGURE (dB)
2.0
2.0
0 0.01 0.02 0.05 0.1 0.2 0.5 1.0 2.0 5.0 10 20
f, FREQUENCY (kHz)
50 100
Figure 7. Frequency Effects
0 50 100 200 500 1.0 k 2.0 k 5.0 k 10 k 20 k 50 k 100 k
RS, SOURCE RESISTANCE (OHMS) Figure 8. Source Resistance Effects
fT, CURRENT-GAIN BANDWIDTH PRODUCT (MHz)
30
20 Ceb
10 7.0 5.0
Ccb 3.0
2.0 0.1
0.2 0.3 0.5 0.7 1.0 2.0 3.0 5.0 7.0 10 REVERSE VOLTAGE (VOLTS)
Figure 9. Capacitances
20 30 50
500 VCE = 20 V TJ = 25?C
300
200
100
70
50 1.0
2.0 3.0 5.0 7.0 10
20 30 50 70 100
IC, COLLECTOR CURRENT (mA)
Figure 10. Current?Gain Bandwidth Product
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
COEFFICIENT (mV/?C)
+0.5
0
RqVC for VCE(sat)
-0.5
-1.0
-1.5
-2.0
RqVB for VBE
-2.5 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
V, VOLTAGE (VOLTS)
5
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