All Transistors. C4977 Datasheet


C4977 Datasheet, Equivalent, Cross Reference Search

   Type Designator: C4977
   Material of Transistor: Si
   Polarity: NPN
   Maximum Collector Power Dissipation (Pc): 40 W
   Maximum Collector-Base Voltage |Vcb|: 700 V
   Maximum Collector-Emitter Voltage |Vce|: 350 V
   Maximum Emitter-Base Voltage |Veb|: 9 V
   Maximum Collector Current |Ic max|: 3 A
   Max. Operating Junction Temperature (Tj): 150 °C
   Forward Current Transfer Ratio (hFE), MIN: 19
   Noise Figure, dB: -
   Package: TO126 TO220

 C4977 Transistor Equivalent Substitute - Cross-Reference Search


C4977 Datasheet (PDF)

 ..1. Size:725K  jilin sino


NPN HIGH VOLTAGE FAST-SWITCHING NPN POWER TRANSISTOR RC4977 MAIN CHARACTERISTICS Package I 3.0A CV 350V/400V CEOP (TO-126) 40W CPC(TO-220) 60W APPLICATIONS TO-126 TO-220 Energy-saving light Electronic ballasts High frequency switch

 0.1. Size:200K  inchange semiconductor


INCHANGE Semiconductor isc Product Specification isc Silicon NPN Power Transistor 2SC4977 DESCRIPTION Collector-Emitter Sustaining Voltage- : VCEO(SUS)= 400V(Min) Fast Switching Speed Collector-Emitter Saturation Voltage- : VCE(sat)= 0.8V(Max.)@ IC= 4.0A APPLICATIONS Designed for use in high-voltage, high-speed , power switching in inductive circuit , they are parti

Datasheet: 2N3200 , 2N3201 , 2N3202 , 2N3203 , 2N3204 , 2N3205 , 2N3206 , 2N3207 , B772 , 2N3209 , 2N3209AQF , 2N3209CSM , 2N3209DCSM , 2N3209L , 2N321 , 2N3210 , 2N3211 .


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