参数资料
型号: SI4214DDY-T1-GE3
厂商: Vishay Siliconix
文件页数: 1/7页
文件大小: 0K
描述: MOSFET N-CH D-S 30V 8-SOIC
标准包装: 1
系列: TrenchFET®
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: 8.5A
开态Rds(最大)@ Id, Vgs @ 25° C: 19.5 毫欧 @ 8A,10V
Id 时的 Vgs(th)(最大): 2.5V @ 250µA
闸电荷(Qg) @ Vgs: 22nC @ 10V
输入电容 (Ciss) @ Vds: 660pF @ 15V
功率 - 最大: 3.1W
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-SOIC(窄型)
包装: 标准包装
其它名称: SI4214DDY-T1-GE3DKR
Si4214DDY-T1-E3
Vishay Siliconix
Dual N-Channel 30 V (D-S) MOSFET
PRODUCT SUMMARY
V DS (V) R DS(on) ( ? )
I D (A) a
Q g (Typ.)
FEATURES
? TrenchFET ?? Power MOSFET
? 100 % R g Tested
30
0.0195 at V GS = 10 V
0.023 at V GS = 4.5 V
8.5
8.6
7.1
? 100 % UIS Tested
? Compliant to RoHS Directive 2002/95/EC
APPLICATIONS
? Notebook System Power
? Low Current DC/DC
SO-8
D 1
D 2
S 1
G 1
1
2
8
7
D 1
D 1
S 2
G 2
3
4
6
5
D 2
D 2
G 1
G 2
Top V ie w
Orderin g Information: Si4214DDY-T1-E3 (Lead (P b )-free)
S 1
N -Channel MOSFET
S 2
N -Channel MOSFET
ABSOLUTE MAXIMUM RATINGS (T A = 25 °C, unless otherwise noted)
Parameter
Drain-Source Voltage
Gate-Source Voltage
T C = 25 °C
Symbol
V DS
V GS
Limit
30
± 20
8.5
Unit
V
Continuous Drain Current (T J = 150 °C)
T C = 70 °C
T A = 25 °C
T A = 70 °C
I D
7.5
7.5 b, c
5.9 b, c
Pulsed Drain Current
Source-Drain Current Diode Current
Pulsed Source-Drain Current
Single Pulse Avalanche Current
Single Pulse Avalanche Energy
T C = 25 °C
T A = 25 °C
L = 0.1 mH
I DM
I S
I SM
I AS
E AS
30
2.8
1.8 b, c
30
10
5
A
T C = 25 °C
3.1
Maximum Power Dissipation
T C = 70 °C
T A = 25 °C
P D
2.0
2.0 b, c
W
T A = 70 °C
1.25 b, c
Operating Junction and Storage Temperature Range
T J , T stg
- 55 to 150
°C
THERMAL RESISTANCE RATINGS
Parameter
Symbol
Typ.
Max.
Unit
Maximum Junction-to-Ambient b, d
Maximum Junction-to-Foot (Drain)
t ? 10 s
Steady-State
R thJA
R thJF
52
30
62.5
40
°C/W
Notes:
a. Based on T C = 25 °C.
b. Surface mounted on 1" x 1" FR4 board.
c. t = 10 s.
d. Maximum under steady state conditions is 110 °C/W.
Document Number: 67907
S11-0653-Rev. A, 11-Apr-11
www.vishay.com
1
This document is subject to change without notice.
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
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