|Qualified per MIL-PRF-19500/514 Devices 2N6274 2N6277 Qualified Level JAN JANTX JANTXV
Collector-Emitter Voltage Collector-Base Voltage Emitter-Base Voltage Base Current Collector Current Total Power Dissipation
1) Derate linearly 1.43 W/0C between = +250C and = +2000C ELECTRICAL CHARACTERISTICS (TC = 250C unless otherwise noted)
Collector-Emitter Breakdown Voltage = 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 V(BR)CEO Vdc
Forward-Current Transfer Ratio = 1.0 Adc, VCE = 4.0 Vdc = 20 Adc, VCE = 4.0 Vdc = 50 Adc, VCE = 4.0 Vdc Collector-Emitter Saturation Voltage = 20 Adc, = 2.0 Adc = 50 Adc, = 10 Adc Base-Emitter Saturation Voltage = 20 Adc, = 2.0 Adc
Magnitude of Common Emitter Small-Signal Short-Circuit Forward Current Transfer Ratio = 1.0 Adc, VCE = 10 Vdc, = 10 MHz Output Capacitance VCB = 10 Vdc, = 1.0 MHz hfe Cobo 600 pFTurn-On Time VCC = 80 Vdc; = 20 Adc; = 2.0 Adc Turn-Off Time VCC = 80 Vdc; = 20 Adc; = 2.0 Adc
DC Tests +250C, 1 Cycle, 1.0 s Test 1 VCE = 5.0 Vdc, = 50 Adc Test 2 VCE = 8.6 Vdc, = 165 mAdc Test 3 VCE = 80 Vdc, = 29 mAdcVCE = 120 Vdc, = 110 mAdc 2N6277 (2) Pulse Test: Pulse Width = 300�s, Duty Cycle 2.0%.
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