参数资料
型号: FQS4903TF
厂商: Fairchild Semiconductor
文件页数: 1/8页
文件大小: 0K
描述: MOSFET N-CH DUAL 500V 0.37A 8SOP
产品培训模块: High Voltage Switches for Power Processing
标准包装: 3,000
系列: QFET™
FET 型: 2 个 N 沟道(双)
FET 特点: 标准
漏极至源极电压(Vdss): 500V
电流 - 连续漏极(Id) @ 25° C: 370mA
开态Rds(最大)@ Id, Vgs @ 25° C: 6.2 欧姆 @ 185mA,10V
Id 时的 Vgs(th)(最大): 4V @ 250µA
闸电荷(Qg) @ Vgs: 8.2nC @ 10V
输入电容 (Ciss) @ Vds: 200pF @ 25V
功率 - 最大: 2W
安装类型: 表面贴装
封装/外壳: 8-SOIC(0.154",3.90mm 宽)
供应商设备封装: 8-SOP
包装: 带卷 (TR)
March 2013
FQ S490 3
N-Channel QF E T ? MOSFET
500 V, 0.37 A, 6.2 ?
Description
This N-Channel enhancement mode power MOSFET is
produced using Fairchild Semiconductor ? ’s proprietary
planar stripe and DMOS technology. This advanced
MOSFET technology has been especially tailored to
reduce on-state resistance, and to provide superior
switching performance and high avalanche energy
strength. These devices are suitable for switched mode
power supplies, active power factor correction (PFC), and
electronic lamp ballasts.
Features
? 0. 37 A, 5 0 0 V, R DS(on) = 6 .2 ? (Max.) @V GS =10 V , I D = 0. 18 5 A
? Low G ate C harge ( Typ. 6.3 nC)
? Low C rss ( Typ. 4. 5 pF)
? 100% A valanche T ested
 
 
 
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?2000 Fairchild Semiconductor Corporation
FQ S490 3 Rev. C0
www.fairchildsemi.com
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