PNP Darlington Power Silicon Transistor
Rev. V2
2N6286 & 2N6287
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Features
• Available in JANTX and JANTXV per
MIL-PRF-19500/505
• TO-3 (TO-204AA) Package
Electrical Characteristics
Parameter Test Conditions Symbol Units Min. Max.
Off Characteristics
Collector - Emitter Breakdown Voltage
IC = -100 mAdc
2N6286
2N6287
V(BR)CEO Vdc
-80
-100
—
Collector - Emitter Cutoff Current VCE = -40 Vdc, 2N6286
VCE = -50 Vdc, 2N6287 ICEO mAdc — -1.0
Collector - Emitter Cutoff Current VCE = 80 Vdc, VBE = +1.5 Vdc, 2N6286
VCE = 100 Vdc, VBE = +1.5 Vdc, 2N6287 ICEX mAdc — -0.5
Collector - Base Cutoff Current VEB = -7 Vdc IEBO mAdc — -2.0
On Characteristics1
Forward Current Transfer Ratio
IC = -1 Adc, VCE = -3 Vdc
IC = -6 Adc, VCE = -3 Vdc
IC = -12 Adc, VCE = -3 Vdc
HFE -
1000
1000
150
18000
Collector - Emitter Saturation Voltage IC = -20 Adc, IB = -200 mAdc
IC = -10 Adc, IB = -40 mAdc VCE(SAT) Vdc — -3.0
-2.0
Base - Emitter Saturation Voltage IC = -20 Adc, IB = -200 mAdc VBE(SAT) Vdc — -4.0
Base - Emitter Voltage IC = -10 Adc, IB = -3 Vdc VBE Vdc — -2.8
Dynamic Characteristics
Magnitude of Common
Small-Signal Short-Circuit
Forward Current Transfer Ratio
IC = -10 Adc, VCE = -3 Vdc, f = 1 kHz | HFE | - 8 80
Small-Signal Short-Circuit
Forward Current Transfer Ratio IC = -10 Adc, VCE = -3 Vdc, f = 1 kHz HFE - 300 —
Output Capacitance VCB = -10 Vdc, IE = 0, 100 kHz ≤ f ≤ 1 MHz COBO pF — 400
Switching Characteristics
Turn-On Time VCC = -30 Vdc; IC = -10 Adc; IB1 = -40 mAdc TON µs — 2
Turn-Off Time VCC = -30 Vdc; IC = -10 Adc; IB1 = -40 mAdc TOFF µs — 10
Safe Operating Area
DC Tests: TC = +25 °C, I Cycle, t = 1.0 s
Test 1: VCE = 8.75 Vdc, IC = 20 Adc
Test 2: VCE = 30 Vdc, IC = 5.8 Adc
Test 3: VCE = 80 Vdc, IC = 100 mAdc
VCE = 100 Vdc, IC = 100 mAdc
1. Pulse Test: Pulse Width = 300 μs, Duty Cycle ≤2.0%.