MOSFET (Metal-Oxide-Semiconductor Field Effect Transistor)
Function:
Electronic Switch
Series:
Alias:
Comp. Pair:
Manufacturer:
Equivalent Parts:
Semiconductor Type:
N-Channel
Introduction :
9997GH(完整型號通常為 AP9997GH,由富鼎先進 A-POWER 或微碧 VBsemi 等公司生產)是一顆 N 通道增強型功率場效應電晶體(N-Channel Power MOSFET)。是以「電壓控制」為主的功率開關元件,普遍用於主機板貼片管、DC-DC 電源轉換器、馬達驅動迴路以及各式高頻電源開關中。
規格與特性概要
• 元件類型:N 通道(N-Channel)MOSFET • 漏極-源極耐壓((V_{DS})):100 V • 最大連續漏極電流((I_{D})):11 A 至 15 A(依廠商與封裝散熱而定) • 導通電阻((R_{DS(on)})):約 114 mΩ ~ 120 mΩ(在 (V_{GS} = 10V) 測試下) • 閘極-源極控制電壓((V_{GS})):最大 ±20 V • 功耗((P_{D}),外加足夠散熱):約 34.7 W
Datasheet
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