TECHNICAL DATA
NPN LOW POWER SILICON TRANSISTOR
Qualified per MIL-PRF-19500/225
Devices
Qualified Level
2N1711 2N1890
JAN
JANTX
MAXIMUM RATINGS
Ratings Symbol 2N1711 2N1890 Unit
Collector-Base Voltage VCBO 75 100 Vdc
Emitter-Base Voltage VEBO 7.0 Vdc
Collector Current IC 500 mAdc
Total Power Dissipation @ TA = +250C (1)
@ TC = +250C (2) PT 0.8
3.0 W
W
Operating & Storage Junction Temperature Range
TJ, Tstg -65 to +200 0C
THERMAL CHARACTERISTICS
Characteristics Symbol Max. Unit
Thermal Impedance ZθJX 58 0C/W
1) Derate linearly 4.57 mW/0C for TA > 250C
2) Derate linearly 17.2 mW/0C for TC > 250C
TO-5*
*See appendix A for package
outline
ELECTRICAL CHARACTERISTICS (TA = 250C unless otherwise noted)
Characteristics Symbol Min. Max. Unit
OFF CHARACTERISTICS
Collector-Base Breakdown Voltage
IC = 100 µAdc 2N1711, S
2N1890, S
V(BR)CBO
75
100
Vdc
Collector-Emitter Breakdown Voltage
RBE = 10 Ω, IC = 100 mAdc 2N1711, S
2N1890, S
V(BR)CER
50
80
Vdc
Collector-Emitter Breakdown Voltage
IC = 30 mAdc 2N1711, S
2N1890, S
V(BR)CEO
30
60
Vdc
Emitter-Base Breakdown Voltage
IE = 100 µAdc
V(BR)EBO
7.0
Vdc
Collector-Base Cutoff Current
VCB = 60 Vdc 2N1711
VCB = 80 Vdc 2N1890
ICBO
10
10
ηAdc
Emitter-Base Cutoff Current
VEB = 5.0 Vdc IEBO 5.0 ηAdc
6 Lake Street, Lawrence, MA 01841
1-800-446-1158 / (978) 794-1666 / Fax: (978) 689-0803
120101
Page 1 of 2
2N1711, 2N1890 JAN SERIES
Characteristics Symbol Min. Max. Unit
ON CHARACTERISTICS (3)
Forward-Current Transfer Ratio
IC = 10 µAdc, VCE = 10 Vdc
IC = 150 mAdc, VCE = 10 Vdc
IC = 500 mAdc, VCE = 10 Vdc 2N1711, S
hFE
20
100
50
300
Collector-Emitter Saturation Voltage
IC = 150 mAdc, IB = 15 mAdc 2N1711, S
2N1890, S
IC = 50 mAdc, IB = 5.0 mAdc 2N1890, S
VCE(sat) 1.5
5.0
1.2
Vdc
Base-Emitter Saturation Voltage
IC = 150 mAdc, IB = 15 mAdc
IC = 50 mAdc, IB = 5.0 mVdc 2N1890, S
VBE(sat) 1.3
0.9
Vdc
DYNAMIC CHARACTERISTICS
Small-Signal Short-Circuit Forward-Current Transfer Ratio
IC = 1.0 mAdc, VCE = 5.0 Vdc
IC = 5.0 mAdc, VCE = 10 Vdc
hfe 80
90 200
270
Magnitude of Common Emitter Small-Signal Short-Circuit
Forward-Current Transfer Ratio
IC = 50 mAdc, VCE = 10 Vdc; f = 20 MHz
hfe 3.5 12
Small-Signal Short-Circuit Input Impedance
IC = 5.0 mAdc, VCB = 10 Vdc
hib 4.0 8.0 Ω
Small-Signal Short-Circuit Output Admittance
IC = 5.0 mAdc, VCB = 10 Vdc
2N1711, S
2N1890, S
hob
1.0
.03
µΩ
Output Capacitance
VCB = 10 Vdc, IE = 0, 100 kHz ≤ f ≤ 1.0 MHz 2N1711, S
2N1890, S
Cobo 8.0
5.0 25
15
pF
SWITCHING CHARACTERISTICS
Turn-On Time + Turn-Off Time
(See figure 1 of MIL-PRF-19500/225) ton + toff 30 ηs
(3) Pulse Test: Pulse Width 250 to 350µs, 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
