NPN Darlington Power Silicon Transistor
Rev. V3
2N6283 & 2N6284
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Features
• Available in JAN, JANTX, JANTXV per
MIL-PRF-19500/504
• TO-3 (TO-204AA) Package
Electrical Characteristics
Parameter Test Conditions Symbol Units Min. Max.
Off Characteristics
Collector - Emitter Breakdown Voltage
IC = 100 mAdc
2N6283
2N6284
V(BR)CEO Vdc
80
100
—
Collector - Emitter Cutoff Current VCE = 40 Vdc, 2N6283
VCE = 50 Vdc, 2N6284 ICEO mAdc — 1.0
Collector - Emitter Cutoff Current VCE = 80 Vdc, VBE = -1.5 Vdc, 2N6283
VCE = 100 Vdc, VBE = -1.5 Vdc, 2N6284 ICEX mAdc — 0.01
Collector - Base Cutoff Current VEB = 7 Vdc IEBO mAdc — 2.5
On Characteristics1
Forward Current Transfer Ratio
IC = 1 Adc, VCE = 3 Vdc
IC = 10 Adc, VCE = 3 Vdc
IC = 20 Adc, VCE = 3 Vdc
HFE -
1500
1250
500
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 - 700 —
Output Capacitance VCB = 10 Vdc, IE = 0, 100 kHz ≤ f ≤ 1 MHz COBO pF — 350
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 = IB2 = 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%.