TECHNICAL DATA NPN POWER SILICON TRANSISTOR Qualified per MIL-PRF-19500/510 Devices 2N6249 2N6250 Qualified Level JAN JANTX JANTXV JANHC 2N6251 MAXIMUM RATINGS Ratings Symbol Collector-Emitter Voltage Collector-Base Voltage Emitter-Base Voltage Collector Current Base Current Total Power Dissipation @ T A = +250C (1) @ T C = +250C (2) Operating & Storage Temp Range VCEO VCBO VEBO IC IB 2N6249 200 300 PT 2N6250 275 375 6.0 10 5.0 5.5 175 2N6251 350 450 Units Vdc Vdc Vdc Adc Adc W W T op, T stg -55 to +200 0 Symbol Max. Unit C THERMAL CHARACTERISTICS Characteristics TO-3 (TO-204AA)* Thermal Resistance, Junction-to-Case 1) 2) 0 1.0 RJC 0 Derate linearly at 34.2 mW/ C for T A > +250C Derate linearly at 1.0 W/0C for T C > +250C C/W *See Appendix A for Package Outline ELECTRICAL CHARACTERISTICS (TA = 250C unless otherwise noted) Characteristics Symbol Min. Max. Unit OFF CHARACTERISTICS Collector-Emitter Breakdown Voltage IC = 200 mAdc; L = 42 mH; F = 30-60 Hz (See Figure 3 of MIL-PRF-19500/510) 2N6249 2N6250 2N6251 Collector-Emitter Breakdown Voltage IC = 200 mAdc; L = 14 mH; F = 30-60 Hz; RBE = 50 (See Figure 3 of MIL-PRF-19500/510) 2N6249 2N6250 2N6251 Emitter-Base Cutoff Current VEB = 6 Vdc Collector-Emitter Cutoff Current VCE = 150 Vdc 2N6249 VCE = 225 Vdc 2N6250 VCE = 300 Vdc 2N6251 6 Lake Street, Lawrence, MA 01841 1-800-446-1158 / (978) 794-1666 / Fax: (978) 689-0803 V(BR)CEO V(BR)CER IEBO ICEO 200 275 350 Vdc 225 300 375 Vdc 100 1.0 1.0 1.0 Adc mAdc 120101 Page 1 of 2 2N6249, 2N6250, 2N6251 JAN SERIES ELECTRICAL CHARACTERISTICS (con't) Characteristics Symbol Min. Max. Unit 100 100 100 Adc OFF CHARACTERISTICS (con't) Collector-Emitter Cutoff Current VCE = 225 Vdc; VBE = -1.5 Vdc VCE = 300 Vdc; VBE = -1.5 Vdc VCE = 375 Vdc; VBE = -1.5 Vdc Collector-Base Cutoff Current VCB = 300 Vdc VCB = 375 Vdc VCB = 450 Vdc 2N6249 2N6250 2N6251 2N6249 2N6250 2N6251 ICEX 0.5 0.5 0.5 ICBO mAdc ON CHARACTERISTICS (3) Forward-Current Transfer Ratio IC = 10 Adc; VCE = 3 Vdc 2N6249 2N6250 2N6251 Collector-Emitter Saturated Voltage IB = 1.0 Adc; IC = 10 Adc IB = 1.25 Adc; IC = 10 Adc IB = 1.67 Adc; IC = 10 Adc Base-Emitter Saturated Voltage IB = 1.0 Adc; IC = 10 Adc IB = 1.25 Adc; IC = 10 Adc IB = 1.67 Adc; IC = 10 Adc 2N6249 2N6250 2N6251 2N6249 2N6250 2N6251 hFE 10 8 6 50 50 50 1.5 1.5 1.5 VCE(sat) 2.25 2.25 2.25 VBE(sat) Vdc Vdc DYNAMIC CHARACTERISTICS Magnitude of Small-Signal Short-Circuit Forward Current Transfer Ratio IC = 1.0 Adc, VCE = 10 Vdc, f = 1 MHz Output Capacitance VCB = 10 Vdc, IC = 0, 100 kHz f 1.0 MHz hfe 2.5 Cobo 15 500 pF SWITCHING CHARACTERISTICS Turn-On Time VCC = 200 Vdc; IC = 10 Adc IB = 1.0 Adc IB = 1.25 Adc IB = 1.67 Adc Turn-Off Time VCC = 200 Vdc; IC = 10 Adc IB = 1.0 Adc IB = 1.25 Adc IB = 1.67 Adc 2N6249 2N6250 2N6251 t on 2.0 2.0 2.0 s 2N6249 2N6250 2N6251 t off 4.5 4.5 4.5 s SAFE OPERATING AREA DC Tests T C = +250C; t = 1 s, 1 cycle (See Figure 5 of MIL-PRF-19500/510) Test 1 VCE = 17.5 Vdc, IC = 10 Adc Test 2 VCE = 30 Vdc, IC = 5.8 Adc Test 3 VCE = 100 Vdc, IC = 0.3 Adc 3) Pulse Test: Pulse Width = 300s, 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