FAIRCHILD SEMICONDUCTOR FDS9945.. 双路场效应管, MOSFET, 双N沟道, 3.5 A, 60 V, 100 mohm, 10 V, 2.5 V
The is a PowerTrench® dual N-channel MOSFET designed specifically to improve the overall efficiency of DC-to-DC converters using either synchronous or conventional switching PWM controllers. It offers faster switching and lower gate charge than other MOSFET with comparable RDS ON specifications. The result is a MOSFET that is easy and safer to drive even at very high frequencies and DC-to-DC power supply designs with higher overall efficiency.
- .
- Low gate charge
- .
- Very fast switching
额定电压DC 60.0 V
额定电流 3.50 A
通道数 2
针脚数 8
漏源极电阻 74 mΩ
极性 N-Channel, Dual N-Channel
耗散功率 2 W
阈值电压 2.5 V
输入电容 420 pF
栅电荷 8.00 nC
漏源极电压Vds 60 V
漏源击穿电压 60.0 V
栅源击穿电压 ±20.0 V
连续漏极电流Ids 3.50 A
上升时间 4.3 ns
输入电容Ciss 420pF @30VVds
额定功率Max 1 W
下降时间 3 ns
工作温度Max 175 ℃
工作温度Min -55 ℃
耗散功率Max 2 W
安装方式 Surface Mount
引脚数 8
封装 SOIC-8
长度 5 mm
宽度 4 mm
高度 1.5 mm
封装 SOIC-8
工作温度 -55℃ ~ 175℃ TJ
产品生命周期 Active
包装方式 Tape & Reel TR
制造应用 Industrial, Power Management
RoHS标准 RoHS Compliant
含铅标准 Lead Free
REACH SVHC标准 No SVHC
REACH SVHC版本 2015/06/15
ECCN代码 EAR99
| 型号/品牌 | 代替类型 | 替代型号对比 |
|---|---|---|
FDS9945 Fairchild 飞兆/仙童 | 当前型号 | 当前型号 |
NDS9945 飞兆/仙童 | 类似代替 | FDS9945和NDS9945的区别 |
STS4DNF60L 意法半导体 | 功能相似 | FDS9945和STS4DNF60L的区别 |
FDS9945_NL 飞兆/仙童 | 功能相似 | FDS9945和FDS9945_NL的区别 |