参数资料
型号: FDD3706
厂商: Fairchild Semiconductor
文件页数: 1/5页
文件大小: 0K
描述: MOSFET N-CH 20V 14.7A D-PAK
产品培训模块: High Voltage Switches for Power Processing
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): 20V
电流 - 连续漏极(Id) @ 25° C: 14.7A
开态Rds(最大)@ Id, Vgs @ 25° C: 9 毫欧 @ 16.2A,10V
Id 时的 Vgs(th)(最大): 1.5V @ 250µA
闸电荷(Qg) @ Vgs: 23nC @ 4.5V
输入电容 (Ciss) @ Vds: 1882pF @ 10V
功率 - 最大: 1.6W
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: TO-252
包装: 标准包装
其它名称: FDD3706FSDKR
April 2002
FDD3706/FDU3706
20V N-Channel PowerTrench ? MOSFET
General Description
Features
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) , fast switching speed and
? 50 A, 20 V
R DS(ON) = 9 m ? @ V GS = 10 V
R DS(ON) = 11 m ? @ V GS = 4.5 V
R DS(ON) = 16 m ? @ V GS = 2.5 V
extremely low R DS(ON) in a small package.
Applications
? DC/DC converter
? Motor Drives
? Low gate charge (16 nC)
? Fast Switching
? High performance trench technology for extremely
low R DS(ON)
D
G
I-PAK
G
D-PAK
TO-252
(TO-252)
G D S
(TO-251AA)
S
T A =25 C unless otherwise noted
Absolute Maximum Ratings
o
Symbol
V DSS
V GSS
Parameter
Drain-Source Voltage
Gate-Source Voltage
Ratings
20
± 12
Units
V
V
I D
Continuous Drain Current @T C =25°C
@T A =25°C
Pulsed
(Note 3)
(Note 1a)
(Note 1a)
50
14.7
60
A
P D
Power Dissipation
@T C =25°C
(Note 3)
44
W
@T A =25°C
@T A =25°C
(Note 1a)
(Note 1b)
3.8
1.6
T J , T STG
Operating and Storage Junction Temperature Range
-55 to +175
° C
Thermal Characteristics
R θ JC
R θ JA
R θ JA
Thermal Resistance, Junction-to-Case
Thermal Resistance, Junction-to-Ambient
Thermal Resistance, Junction-to-Ambient
(Note 1)
(Note 1a)
(Note 1b)
3.4
45
96
° C/W
° C/W
° C/W
Package Marking and Ordering Information
Device Marking
FDD3706
FDU3706
Device
FDD3706
FDU3706
Package
D-PAK (TO-252)
I-PAK (TO-251)
Reel Size
13’’
Tube
Tape width
12mm
N/A
Quantity
2500 units
75
? 2002 Fairchild Semiconductor Corp.
FDD3706/FDU3706 Rev C (W)
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