This post explains for the transistor D717.
The Part Number is 2D717.
The function of this semiconductor is 70V, 10A, NPN Transistor.
Manufacturer: Wing Shing Electronic
Preview images :
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Description
2SD717 GENERAL Description Silicon Epitaxial Planar Transistor Silicon NPN high frequency, high power transistors in a plastic envelope, primarily for use in audio and general purpose QUICK REFERENCE DATA SYMBOL PARAMETER Collector-emitter voltage peak value VCBO Collector-emitter voltage (open base) VCEO Collector current (DC) IC Collector current peak value ICM Total power dissipation Ptot Collector-emitter saturation voltage VCEsat Diode forward voltage VF Fall time tf CONDITIONS VBE = 0V TO-3P(I)D TYP MAX 70 70 10 80 2 2.0 1.0UNIT V V A A W V V s Tmb 25 IC = 4.0A; IB=0.4A IF = 3.5A IC=4A,IB1=-IB2=0.4A,VCC=30V 1.5 0.4 LIMITING VALUES SYMBOL VCESM VCEO VEBO IC IB Ptot Tstg Tj PARAMETER Collector-emitter voltage peak value Collector-emitter voltage (open base) Emitter-base oltage (open colloctor) Collector current (DC) Base current (DC) Total power dissipation Storage temperature Junction temperature CONDITIONS VBE = 0V MIN -55 – Tmb 25 MAX 70 70 5 10 […]
Absolute maximum ratings ( Ta=25°C )
1. Collector to Base Voltage: Vcbo = 70 V
2. Collector to Emitter Voltage: Vceo = 70 V
3. Collector Current: Ic = 10 A
4. Collector Dissipation : Ptot = 80 W