参数资料
型号: FDD8782
厂商: Fairchild Semiconductor
文件页数: 1/6页
文件大小: 0K
描述: MOSFET N-CH 25V 35A DPAK
产品培训模块: High Voltage Switches for Power Processing
产品目录绘图: DPAK, TO-252(AA)
标准包装: 1
系列: PowerTrench®
FET 型: MOSFET N 通道,金属氧化物
FET 特点: 逻辑电平门
漏极至源极电压(Vdss): 25V
电流 - 连续漏极(Id) @ 25° C: 35A
开态Rds(最大)@ Id, Vgs @ 25° C: 11 毫欧 @ 35A,10V
Id 时的 Vgs(th)(最大): 2.5V @ 250µA
闸电荷(Qg) @ Vgs: 25nC @ 10V
输入电容 (Ciss) @ Vds: 1220pF @ 13V
功率 - 最大: 50W
安装类型: 表面贴装
封装/外壳: TO-252-3,DPak(2 引线+接片),SC-63
供应商设备封装: D-Pak
包装: 标准包装
产品目录页面: 1605 (CN2011-ZH PDF)
其它名称: FDD8782DKR
November 2009
FDD8782/FDU8782
N-Channel PowerTrench ? MOSFET
25V, 35A, 11m Ω
General Description
This N-Channel MOSFET has been designed specifically
to improve the overall efficiency of DC/DC converters using
either synchronous or conventional switching PWM
controllers. It has been optimized for low gate charge, low
r DS(on) and fast switching speed.
Application
Vcore DC-DC for Desktop Computers and Servers
Features
Max r DS(on) = 11.0m Ω at V GS = 10V, I D = 35A
Max r DS(on) = 14.0m Ω at V GS = 4.5V, I D = 35A
Low gate charge: Q g(10) = 18nC(Typ), V GS = 10V
Low gate resistance
Avalanche rated and 100% tested
RoHS Compliant
VRM for Intermediate Bus Architecture
D
G
G D S
I-PAK
(TO-251AA)
D
S
Short Lead I-PAK
G
S
MOSFET Maximum Ratings T C = 25°C unless otherwise noted
Symbol
V DS
V GS
I D
Parameter
Drain to Source Voltage
Gate to Source Voltage
Drain Current -Continuous (Package Limited)
-Continuous (Die Limited)
-Pulsed
(Note 1)
Ratings
25
±20
35
54
321
Units
V
V
A
E AS
P D
T J , T STG
Single Pulse Avalanche Energy
Power Dissipation
Operating and Storage Temperature
(Note 2)
72
50
-55 to 175
mJ
W
° C
Thermal Characteristics
R θ JC
R θ JA
R θ JA
Thermal Resistance, Junction to Case TO-252,TO-251
Thermal Resistance, Junction to Ambient TO-252,TO-251
Thermal Resistance, Junction to Ambient TO-252,1in 2 copper pad area
3.0
100
52
° C/W
° C/W
° C/W
Package Marking and Ordering Information
Device Marking
FDD8782
FDU8782
FDU8782
Device
FDD8782
FDU8782
FDU8782_F071
Package
TO-252AA
TO-251AA
TO-251AA
Reel Size
13’’
N/A(Tube)
N/A(Tube)
Tape Width
12mm
N/A
N/A
Quantity
2500 units
75 units
75 units
?2009 Fairchild Semiconductor Corporation
FDD8782/FDU8782 Rev. A1
1
www.fairchildsemi.com
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