TECHNICAL DATA PNP POWER SILICON TRANSISTOR Qualified per MIL-PRF-19500/514 Devices Qualified Level 2N6274 JAN JANTX JANTXV 2N6277 MAXIMUM RATINGS Ratings Collector-Emitter Voltage Collector-Base Voltage Emitter-Base Voltage Base Current Collector Current Total Power Dissipation @ TC = +250C (1) @ TC = +1000C (2) Operating & Storage Junction Temperature Range Symbol 2N6274 2N6277 Unit VCEO VCBO VEBO IB IC PT 100 120 150 180 Vdc Vdc Vdc Adc Adc W W 6.0 20 50 250 143 Tj, Tstg -65 to +200 Symbol Max. 0.7 0 C THERMAL CHARACTERISTICS Characteristics Thermal Resistance, Junction-to-Case RθJC Unit C/W 0 TO-3* (TO-204AA) 1) Derate linearly 1.43 W/0C between TC = +250C and TC = +2000C *See appendix A for package outline ELECTRICAL CHARACTERISTICS (TC = 250C unless otherwise noted) Characteristics Symbol Min. Max. Unit 2N6274 2N6277 V(BR)CEO 100 150 2N6274 2N6277 ICEO 50 50 µAdc 2N6274 2N6277 ICEX 10 10 µAdc IEBO 100 µAdc ICBO 10 10 µAdc OFF CHARACTERISTICS Collector-Emitter Breakdown Voltage IC = 50 mAdc Collector-Emitter Cutoff Current VCE = 50 Vdc VCE = 75 Vdc Collector-Emitter Cutoff Current VCE = 120 Vdc, VBE = -1.5 Vdc VCE = 180 Vdc, VBE = -1.5 Vdc Emitter-Base Cutoff Current VEB = 6.0 Vdc Collector-Base Cutoff Current VCB = 120 Vdc VCB = 180 Vdc 2N6274 2N6277 6 Lake Street, Lawrence, MA 01841 1-800-446-1158 / (978) 794-1666 / Fax: (978) 689-0803 Vdc 120101 Page 1 of 2 2N6274, 2N6277 JAN SERIES ELECTRICAL CHARACTERISTICS (con’t) Characteristics Symbol Min. Max. hFE 50 30 10 120 Unit ON CHARACTERISTICS (2) Forward-Current Transfer Ratio IC = 1.0 Adc, VCE = 4.0 Vdc IC = 20 Adc, VCE = 4.0 Vdc IC = 50 Adc, VCE = 4.0 Vdc Collector-Emitter Saturation Voltage IC = 20 Adc, IB = 2.0 Adc IC = 50 Adc, IB = 10 Adc Base-Emitter Saturation Voltage IC = 20 Adc, IB = 2.0 Adc VCE(sat) 1.0 3.0 Vdc VBE(sat) 1.8 Vdc DYNAMIC CHARACTERISTICS Magnitude of Common Emitter Small-Signal Short-Circuit Forward Current Transfer Ratio IC = 1.0 Adc, VCE = 10 Vdc, f = 10 MHz Output Capacitance VCB = 10 Vdc, IE = 0, f = 1.0 MHz hfe 3.0 12 600 pF on 0.5 µs off 1.05 µs Cobo SWITCHING CHARACTERISTICS Turn-On Time VCC = 80 Vdc; IC = 20 Adc; IB = 2.0 Adc Turn-Off Time VCC = 80 Vdc; IC = 20 Adc; IB1 = -IB2 = 2.0 Adc t t SAFE OPERATING AREA DC Tests TC = +250C, 1 Cycle, t = 1.0 s Test 1 VCE = 5.0 Vdc, IC = 50 Adc Test 2 VCE = 8.6 Vdc, IC = 165 mAdc Test 3 VCE = 80 Vdc, IC = 29 mAdc All Types All Types 2N6274 Test 4 VCE = 120 Vdc, IC = 110 mAdc 2N6277 (2) 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