参数资料
型号: NDS8434
厂商: Fairchild Semiconductor
文件页数: 3/7页
文件大小: 0K
描述: MOSFET P-CH 20V 6.5A 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
标准包装: 1
FET 型: MOSFET P 通道,金属氧化物
FET 特点: 逻辑电平门
漏极至源极电压(Vdss): 20V
电流 - 连续漏极(Id) @ 25° C: 6.5A
开态Rds(最大)@ Id, Vgs @ 25° C: 35 毫欧 @ 6.5A,4.5V
Id 时的 Vgs(th)(最大): 1V @ 250µA
闸电荷(Qg) @ Vgs: 80nC @ 4.5V
输入电容 (Ciss) @ Vds: 2330pF @ 10V
功率 - 最大: 1W
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: NDS8434DKR
Electrical Characteristics (T A = 25°C unless otherwise noted)
Symbol
Parameter
Conditions
Min
Typ
Max
Units
DRAIN-SOURCE DIODE CHARACTERISTICS AND MAXIMUM RATINGS
I S
Maximum Continuous Drain-Source Diode Forward Current
-2.1
A
V SD
Drain-Source Diode Forward Voltage
V GS = 0 V, I S = -2.1 A
(Note 2)
-0.8
-1.2
V
Notes:
1. R θ JA is the sum of the junction-to-case and case-to-ambient thermal resistance where the case thermal reference is defined as the solder mounting surface of the drain pins. R θ JC is guaranteed by
design while R θ CA is determined by the user's board design.
P D ( t ) =
T J ? T A
R θ J A ( t )
=
T J ? T A
R θ J C + R θ CA ( t )
= I 2 D ( t ) × R DS ( ON )
T J
Typical R θ JA using the board layouts shown below on 4.5"x5" FR-4 PCB in a still air environment:
a. 50 o C/W when mounted on a 1 in 2 pad of 2oz copper.
b. 105 o C/W when mounted on a 0.04 in 2 pad of 2oz copper.
c. 125 o C/W when mounted on a 0.006 in 2 pad of 2oz copper.
1a
1b
1c
Scale 1 : 1 on letter size paper
2. Pulse Test: Pulse Width < 300μs, Duty Cycle < 2.0%.
NDS8434 Rev. A3
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相关代理商/技术参数
参数描述
NDS8434_Q 功能描述:MOSFET Single 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
NDS8434A 功能描述:MOSFET Single 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
NDS8434A 制造商:Fairchild Semiconductor Corporation 功能描述:MOSFET TRANSISTOR ROHS COMPLIANT:NO
NDS8434A 制造商:Fairchild Semiconductor Corporation 功能描述:MOSFET P SO-8
NDS8434A_NL 功能描述:MOSFET 20V P-CH. FET 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