参数资料
型号: FDMS9620S
厂商: Fairchild Semiconductor
文件页数: 1/9页
文件大小: 0K
描述: MOSFET N-CHAN DUAL 30V POWER56
产品目录绘图: 8-MLP, Power33, 56 Dual
标准包装: 1
系列: PowerTrench®
FET 型: 2 个 N 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: 7.5A,10A
开态Rds(最大)@ Id, Vgs @ 25° C: 21.5 毫欧 @ 7.5A,10V
Id 时的 Vgs(th)(最大): 3V @ 250µA
闸电荷(Qg) @ Vgs: 14nC @ 10V
输入电容 (Ciss) @ Vds: 665pF @ 15V
功率 - 最大: 1W
安装类型: 表面贴装
封装/外壳: 8-MLP,Power56
供应商设备封装: Power56
包装: 标准包装
产品目录页面: 1609 (CN2011-ZH PDF)
其它名称: FDMS9620SDKR
July 2007
FDMS9620S
Dual N-Channel PowerTrench ? MOSFET
Q1: 30V, 16A, 21.5m Ω Q2: 30V, 18A, 13m Ω
Features
tm
Q1: N-Channel
Max r DS(on) = 21.5m Ω at V GS = 10V, I D = 7.5A
Max r DS(on) = 29.5m Ω at V GS = 4.5V, I D = 6.5A
Q2: N-Channel
General Description
This device includes two specialized MOSFETs in a unique dual
Power 56 package. It is designed to provide an optimal
Synchronous Buck power stage in terms of efficiency and PCB
Max r DS(on) = 13m Ω at V GS = 10V, I D = 10A
utilization.
The low switching loss "High Side" MOSFET is
Max r DS(on) = 17m Ω at V GS = 4.5V, I D = 8.5A
Low Qg high side MOSFET
Low r DS(on) low side MOSFET
Thermally efficient dual Power 56 package
Pinout optimized for simple PCB design
RoHS Compliant
complemented by a Low Conduction Loss "Low Side" SyncFET.
Applications
Synchronous Buck Converter for:
Notebook System Power
General Purpose Point of Load
G1
D1
D1
D1
D1
S2
S2
5
6
4
3
D1
D1
S1/D2
G2
S2
S2
7
2
D1
S2
S2
G2
8
1
G1
Power 56
MOSFET Maximum Ratings T A = 25°C unless otherwise noted
Symbol
V DS
V GS
Parameter
Drain to Source Voltage
Gate to Source Voltage
Drain Current
-Continuous (Package limited) T C = 25°C
Q1
30
±20
16
Q2
30
±20
18
Units
V
V
I D
-Continuous (Silicon limited)
-Continuous
T C = 25°C
T A = 25°C
(Note 1a)
21
7.5
44
10
A
-Pulsed
60
60
P D
Power Dissipation for Single Operation
T A = 25°C
T A = 25°C
(Note 1a)
(Note 1b)
2.5
1
W
T J , T STG
Operating and Storage Junction Temperature Range
-55 to +150
° C
Thermal Characteristics
R θ JC
Thermal Resistance, Junction to Case
8.2
3.1
R θ JA
R θ JA
Thermal Resistance, Junction to Ambient
Thermal Resistance, Junction to Ambient
(Note 1a)
(Note 1b)
50
120
°C/W
Package Marking and Ordering Information
Device Marking
FDMS9620S
Device
FDMS9620S
Package
Power 56
Reel Size
13”
Tape Width
12mm
Quantity
3000 units
?2007 Fairchild Semiconductor Corporation
FDMS9620S Rev.D2
1
www.fairchildsemi.com
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