参数资料
型号: SI3457DV
厂商: Fairchild Semiconductor
文件页数: 1/5页
文件大小: 0K
描述: MOSFET P-CH 30V 4A SSOT-6
产品培训模块: High Voltage Switches for Power Processing
产品变化通告: Mold Compound Change 08/April/2008
标准包装: 3,000
系列: PowerTrench®
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): 30V
电流 - 连续漏极(Id) @ 25° C: 4A
开态Rds(最大)@ Id, Vgs @ 25° C: 50 毫欧 @ 4A,10V
Id 时的 Vgs(th)(最大): 3V @ 250µA
闸电荷(Qg) @ Vgs: 8.1nC @ 5V
输入电容 (Ciss) @ Vds: 470pF @ 15V
功率 - 最大: 800mW
安装类型: 表面贴装
封装/外壳: SOT-23-6 细型,TSOT-23-6
供应商设备封装: 6-SSOT
包装: 带卷 (TR)
April 2001
Si3457DV
Single P-Channel Logic Level PowerTrench ? MOSFET
General Description
Features
This P-Channel Logic Level MOSFET is produced
using Fairchild’s advanced PowerTrench process. It
has been optimized for battery power management
? –4 A, –30 V.
R DS(ON) = 50 m ? @ V GS = –10 V
R DS(ON) = 75 m ? @ V GS = –4.5 V
applications.
Applications
? Battery management
? Load switch
? Battery protection
? Low gate charge
? High performance trench technology for extremely
low R DS(ON)
D
D
S
1
6
2
5
SuperSOT -6
TM
D
D
G
3
4
Absolute Maximum Ratings
T A =25 o C unless otherwise noted
Symbol
V DSS
V GSS
Parameter
Drain-Source Voltage
Gate-Source Voltage
Ratings
–30
± 25
Units
V
V
I D
Drain Current
– Continuous
(Note 1a)
–4
A
– Pulsed
–20
P D
Maximum Power Dissipation
(Note 1a)
1.6
W
(Note 1b)
0.8
T J , T STG
Operating and Storage Junction Temperature Range
–55 to +150
° C
Thermal Characteristics
R θ JA
R θ JC
Thermal Resistance, Junction-to-Ambient
Thermal Resistance, Junction-to-Case
(Note 1a)
(Note 1)
78
30
° C/W
° C/W
Package Marking and Ordering Information
Device Marking
.457
Device
Si3457DV
Reel Size
7’’
Tape width
8mm
Quantity
3000 units
? 2001 Fairchild Semiconductor Corporation
Si3457DV Rev A 1 (W)
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