TECHNICAL DATA
NPN SMALL SIGNAL UNITIZED DUAL SILICON TRANSISTOR
Qualified per MIL-PRF-19500/355
Devices Qualified Level
2N2919
2N2919L
2N2919U
2N2920
2N2920L
2N2920U
JAN
JANTX
JANTXV
JANS
MAXIMUM RATINGS
Ratings Symbol
All Types Unit
Collector-Emitter Voltage VCEO 60 Vdc
Collector-Base Voltage VCBO 70 Vdc
Emitter-Base Voltage VEBO 6.0 Vdc
Collector Current IC 30 Adc
Total Power Dissipation @ TA = +250C (one section) (1)
@ TA = +250C (both sections)
@ TC = +250C (one section) (2)
@ TC = +250C (both sections)
PT
300
500
750
1.25
mW
mW
mW
W
Operating & Storage Junction Temperature Range TJ, Tstg
-55 to +200
0C
1) For TA > +250C Derate linearly 2.0 mW/0C (one section); 3.33 mW/0C (both sections)
2) For TC > +250C Derate linearly 5.0 mW/0C (one section); 8.33 mW/0C (both sections)
*See appendix A for
package outline
ELECTRICAL CHARACTERISTICS (TC = 250C unless otherwise noted)
Characteristics Symbol Min. Max. Unit
OFF CHARACTERISTICS
Collector-Emitter Breakdown Current
IC = 10 mAdc V(BR)CEO 60 Vdc
Collector-Base Cutoff Current
VCB = 45 Vdc
VCB = 70 Vdc ICBO
2.0
10
ηAdc
µAdc
Collector-Emitter Cutoff Current
VCE = 5.0 Vdc ICEO 2.0 ηAdc
Emitter-Base Cutoff Current
VEB = 5.0 Vdc
VEB = 6.0 Vdc IEBO
2.0
10
ηAdc
µAdc
6 Lake Street, Lawrence, MA 01841
1-800-446-1158 / (978) 794-1666 / Fax: (978) 689-0803
120101
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TO-78*
2N2919, L, 2N2920, L, JAN SERIES
ELECTRICAL CHARACTERISTICS (con’t)
Characteristics Symbol Min. Max. Unit
ON CHARACTERISTICS (3)
Forward-Current Transfer Ratio
IC = 10 µAdc, VCE = 5.0Vdc 2N2919, 2N2919L
2N2920, 2N2920L
IC = 100 µAdc, VCE = 5.0 Vdc 2N2919, 2N2919L
2N2920, 2N2920L
IC = 1.0 mAdc, VCE = 5.0 Vdc 2N2919, 2N2919L
2N2920, 2N2920L
hFE
60
175
100
235
150
300
240
600
325
800
600
1000
Collector-Emitter Saturation Voltage
IC = 1.0 mAdc, IB = 100 µAdc VCE(sat) 0.3 Vdc
Base-Emitter Saturation Voltage
IC = 1.0 mAdc, IB = 100 µAdc VBE(sat) 0.5 1.0 Vdc
DYNAMIC CHARACTERISTICS
Forward Current Transfer Ratio
IC = 0.5 mAdc, VCE = 5.0 Vdc, f = 20 MHz hfe 3.0 20
Output Capacitance
VCB = 5.0 Vdc, IE = 0, 100 kHz ≤ f ≤ 1.0 MHz Cobo 5.0 pF
(3) Pulse Test: Pulse Width = 300µs, Duty Cycle ≤ 2.0%.
6 Lake Street, Lawrence, MA 01841
1-800-446-1158 / (978) 794-1666 / Fax: (978) 689-0803
120101
Page 2 of 2
