TECHNICAL DATA SHEET
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Website: http: //www.microsemi.com
NPN POWER SILICON SWITCHING TRANSISTOR
Qualified per MIL-PRF-19500/455
T4-LDS-0062 Rev. 1 (081095) Page 2 of 3
ELECTRICAL CHARACTERISTICS (con’t)
Parameters / Test Conditions Symbol Min. Max. Unit
ON CHARACTERTICS
Forward-Current Transfer Ratio
IC = 0.5Adc, VCE = 2.0Vdc 2N5664, 2N5666
2N5665, 2N5667
40
25
IC = 1.0Adc, VCE = 5.0Vdc 2N5664, 2N5666
2N5665, 2N5667
40
25
120
75
IC = 3.0Adc, VCE = 5.0Vdc 2N5664, 2N5666
2N5665, 2N5667
15
10
IC = 5.0Adc, VCE = 5.0Vdc All Types
hFE
5.0
Collector-Emitter Saturation Voltage
IC = 3.0Adc, IB = 0.3Adc 2N5664, 2N5666 0.4
IC = 3.0Adc, IB = 0.6Adc 2N5665, 2N5667
0.4
IC = 5.0Adc, IB = 1.0Adc All Types
VCE(sat)
1.0
Vdc
Base-Emitter Saturation Voltage
IC = 3.0Adc, IB = 0.3Adc 2N5664, 2N5666 1.2
IC = 3.0Adc, IB = 0.6Adc 2N5665, 2N5667
1.2
IC = 5.0Adc, IB = 1.0Adc All Types
VBE(sat)
1.5
Vdc
DYNAMIC CHARACTERISTICS
Forward Current Transfer Ratio
IC = 0.5Adc, VCE = 5.0Vdc, f = 10MHz |hfe| 2.0 7.0
Output Capacitance
VCB = 10Vdc, IE = 0, 100kHz ≤ f ≤ 1.0MHz Cobo 120
pF
SWITCHING CHARACTERISTICS
Parameters / Test Conditions Symbol Min. Max. Unit
Turn-On Time
VCC = 100Vdc; IC = 1.0Adc; IB1 = 30mAdc ton 0.25
μs
Turn-Off Time
VCC = 100Vdc; IC = 1.0Adc; IB1 = -IB2 = 50mAdc 2N5664, 2N5666
2N5665, 2N5667
toff 1.5
2.0
μs