2N2880, 2N3749 JAN SERIES
ELECTRICAL CHARACTERISTICS (Con’t)
Characteristics Symbol Min. Max. Unit
ON CHARACTERISTICS
Forward-Current Transfer Ratio
IC = 50 mAdc, VCE = 5.0 Vdc
IC = 1.0 Adc, VCE = 2.0 Vdc
IC = 5.0 Adc, VCE = 5.0 Vdc
hFE
40
40
15
120
120
Base-Emitter Voltage Non-Saturated
VCE = 2.0 Adc, IC =1.0 Adc VBE
1.2
Vdc
Collector-Emitter Saturation Voltage
IC = 1.0 Adc, IB = 0.1 Adc
IC = 5.0 Adc, IB = 0.5 Adc VCE(sat)
0.25
1.5
Vdc
Base-Emitter Saturation Voltage
IC = 1.0 Adc, IB = 0.1 Adc VBE(sat)
1.2
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 ⏐hfe⏐
3.0
12
Small-Signal Short-Circuit Forward Current Transfer Ratio
IC = 50 mAdc, VCE = 5.0 Vdc, f = 1 kHz hfe
40
140
Output Capacitance
VCB = 10 Vdc, IE = 0, 100 ≤ f ≤ 1.0 MHz Cobo
150 pF
SAFE OPERATING AREA
DC Tests
TC = 1000C, t = 10 s
Test 1
VCE = 80 Vdc, IC = 80 mAdc
Test 2
VCE = 20 Vdc, IC = 1.5 Adc
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