6 Lake Street, Lawrence, MA 01841 3/98 REV: E
1-800-446-1158 / (978) 794-1666 / Fax: (978) 689-0803 Page 1 of 2
MAXIMUM RATINGS
Ratings Symbol 2N1711 2N1890 Units
Collector-Emitter Voltage VCEB 50 80 Vdc
Collector-Base Voltage VCBO 75 100 Vdc
Emitter-Base Voltage VEBO 7.0 Vdc
Collector Current IC500 mAdc
Total Power Dissipation @ TA = 250C (1)
@ TC = 250C (2) PT0.8
3.0 W
W
Operating & Storage Junction
Temperature Range TJ, Tstg -65 to +200 0C
THERMAL CHARACTERISTICS
Characteristics Symbol Max. Unit
Thermal Resistance, Junction-to-Case RθJC 58 0C/W
1) Derate linearly 4.57 mW/0C for TA > 250C
2) Derate linearly 17.2 mW/0C for TC > 250C
ELECTRICAL CHARACTERISTICS (TA = 250C unless otherwise noted)
Characteristics Symbol Min. Max. Unit
OFF CHARACTERISTICS
Collector-Base Breakdown Voltage(3)
IC = 100 µAdc 2N1711
2N1890 V(BR)CBO 75
100 Vdc
Collector-Emitter Breakdown Voltage(3)
RBE = 10 Ω, IC = 100 mAdc 2N1711
2N1890 V(BR)CER 50
80 Vdc
Collector-Emitter Breakdown Voltage
IC = 30 mAdc 2N1711
2N1890 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
TECHNICAL DATA
2N1711 JAN, JTX
2N1890 JAN, JTX
Processed per MIL-PRF-19500/225
NPN LOW-POWER SILICON TRANSISTORS
MIL-PRF
QML
DEVICES
TO-5
6 Lake Street, Lawrence, MA 01841 3/98 REV: E
1-800-446-1158 / (978) 794-1666 / Fax: (978) 689-0803 Page 2 of 2
2N1711, 2N1890 JAN SERIES
ELECTRICAL CHARACTERISTICS (con’t)
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 2N1711hFE
20
100
50 300
Collector-Emitter Saturation Voltage
IC = 150 mAdc, IB = 15 mAdc 2N1711
2N1890
IC = 50 mAdc, IB = 5.0 mAdc 2N1890
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 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 hfe3.5 12
Output Capacitance
VCB = 10 Vdc, IE = 0, 100 kHz ≤ f ≤ 1.0 MHz 2N1711
2N1890 Cobo 8.0
5.0 25
15 pF
SWITCHING CHARACTERISTICS
Turn-On Time + Turn-Off Time ton + toff 30 ηs
(3)Pulse Test: Pulse Width 250 to 350µs, Duty Cycle ≤ 2.0%.
