(PDF) C4977 Datasheet - 400V, 7A, NPN Power Transistor, 2SC4977, TO-220F type

Número de pieza	C4977
Descripción	400V, 7A, NPN Power Transistor, 2SC4977, TO-220F type
Fabricantes	ETC
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1. 400V, 7A, NPN, 2SC4977, Transistor Hay una vista previa y un enlace de descarga de C4977 (archivo pdf) en la parte inferior de esta página. Total 2 Páginas
No Preview Available ! INCHANGE Semiconductor isc Silicon NPN Power Transistor 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 particularly suited for 115 and 220V switchmode applications such as swit- ching regulator’s, inverters, DC-DC converter. ABSOLUTE MAXIMUM RATINGS(Ta=25℃) SYMBOL PARAMETER VALUE UNIT VCBO Collector-Base Voltage 450 V VCEO Collector-Emitter Voltage 400 V VEBO Emitter-Base Voltage 8V IC Collector Current-Continuous 7 A ICM Collector Current-Peak 14 A IB Base Current-Continuous Collector Power Dissipation PC @ TC=25℃ TJ Junction Temperature Tstg Storage Temperature Range 2 40 150 -55~150 A W ℃ ℃ THERMAL CHARACTERISTICS SYMBOL PARAMETER MAX UNIT Rth j-c Thermal Resistance,Junction to Case 3.125 ℃/W isc Product Specification 2SC4977 isc Website：www.iscsemi.cn Free Datasheet http://www.datasheet4u.com/ 1 page

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PDF C4977 Data sheet ( Hoja de datos )