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| 型号： | NDS8947 |
| 厂商： | Fairchild Semiconductor |
| 文件页数： | 1/7页 |
| 文件大小： | 0K |
| 描述： | MOSFET 2P-CH 30V 4A 8-SOIC |
| 产品培训模块： | High Voltage Switches for Power Processing SMPS Power Switch |
| 产品变化通告： | Mold Compound Change 12/Dec/2007 Product Discontinuation 27/Feb/2012 |
| 标准包装： | 1 |
| FET 型： | 2 个 P 沟道（双） |
| FET 特点： | 逻辑电平门 |
| 漏极至源极电压(Vdss)： | 30V |
| 电流 - 连续漏极(Id) @ 25° C： | 4A |
| 开态Rds（最大）@ Id, Vgs @ 25° C： | 65 毫欧 @ 4A，10V |
| Id 时的 Vgs(th)（最大）： | 2.8V @ 250µA |
| 闸电荷(Qg) @ Vgs： | 30nC @ 10V |
| 输入电容 (Ciss) @ Vds： | 690pF @ 15V |
| 功率 - 最大： | 900mW |
| 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-SOICN |
| 包装： | 标准包装 |
| 产品目录页面： | 1603 (CN2011-ZH PDF) |
| 其它名称： | NDS8947DKR |
March 1996
NDS8947
Dual P-Channel Enhancement Mode Field Effect Transistor
General Description
These P-Channel enhancement mode power field effect
transistors are produced using Fairchild's proprietary, high cell
density, DMOS technology. This very high density process is
especially tailored to minimize on-state resistance and provide
superior switching performance. These devices are particularly
suited for low voltage applications such as notebook computer
power management and other battery powered circuits where
fast switching, low in-line power loss, and resistance to
transients are needed.
Features
-4A, -30V. R DS(ON) = 0.065 ? @ V GS = -10V
R DS(ON) = 0.1 ? @ V GS = -4.5V.
High density cell design for extremely low R DS(ON) .
High power and current handling capability in a widely used
surface mount package.
Dual MOSFET in surface mount package.
________________________________________________________________________________
5
6
7
8
4
3
2
1
Absolute Maximum Ratings
T A = 25°C unless otherwise noted
Symbol
V DSS
V GSS
Parameter
Drain-Source Voltage
Gate-Source Voltage
NDS8947
-30
-20
Units
V
V
I D
Drain Current
- Continuous
(Note 1a)
-4
A
- Pulsed
-15
P D
T J ,T STG
Power Dissipation for Dual Operation
Power Dissipation for Single Operation
Operating and Storage Temperature Range
(Note 1a)
(Note 1b)
(Note 1c)
2
1.6
1
0.9
-55 to 150
W
°C
THERMAL CHARACTERISTICS
R θ JA
R θ JC
Thermal Resistance, Junction-to-Ambient
Thermal Resistance, Junction-to-Case
(Note 1a)
(Note 1)
78
40
°C/W
°C/W
? 1997 Fairchild Semiconductor Corporation
NDS8947.SAM
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相关代理商/技术参数 |
参数描述 |
|---|---|
| NDS8947 | 制造商:Fairchild Semiconductor Corporation 功能描述:MOSFET DUAL PP LOGIC SO-8 |
| NDS8947_Q | 功能描述:MOSFET Dual P-Ch FET Enhancement Mode RoHS:否 制造商:STMicroelectronics 晶体管极性:N-Channel 汲极/源极击穿电压:650 V 闸/源击穿电压:25 V 漏极连续电流:130 A 电阻汲极/源极 RDS（导通）:0.014 Ohms 配置:Single 最大工作温度: 安装风格:Through Hole 封装 / 箱体:Max247 封装:Tube |
| NDS8958 | 功能描述:MOSFET Dual N/P Channel FET Enhancement Mode RoHS:否 制造商:STMicroelectronics 晶体管极性:N-Channel 汲极/源极击穿电压:650 V 闸/源击穿电压:25 V 漏极连续电流:130 A 电阻汲极/源极 RDS（导通）:0.014 Ohms 配置:Single 最大工作温度: 安装风格:Through Hole 封装 / 箱体:Max247 封装:Tube |
| NDS8958 | 制造商:Fairchild Semiconductor Corporation 功能描述:MOSFET DUAL NP SO-8 |
| NDS8958_Q | 功能描述:MOSFET Dual N/P Channel FET Enhancement Mode RoHS:否 制造商:STMicroelectronics 晶体管极性:N-Channel 汲极/源极击穿电压:650 V 闸/源击穿电压:25 V 漏极连续电流:130 A 电阻汲极/源极 RDS（导通）:0.014 Ohms 配置:Single 最大工作温度: 安装风格:Through Hole 封装 / 箱体:Max247 封装:Tube |
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