参数资料
型号: SI4804CDY-T1-E3
厂商: Vishay Siliconix
文件页数: 1/7页
文件大小: 0K
描述: MOSFET 2N-CH 30V 8A SO8
标准包装: 2,500
系列: TrenchFET®
FET 型: 2 个 N 沟道(双)
FET 特点: 标准
漏极至源极电压(Vdss): 30V
电流 - 连续漏极(Id) @ 25° C: 8A
开态Rds(最大)@ Id, Vgs @ 25° C: 22 毫欧 @ 7.5A,10V
Id 时的 Vgs(th)(最大): 2.4V @ 250µA
闸电荷(Qg) @ Vgs: 23nC @ 10V
输入电容 (Ciss) @ Vds: 865pF @ 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-SOICN
包装: 带卷 (TR)

New Product
Si4804CDY
Vishay Siliconix
Dual N-Channel 30-V (D-S) MOSFET
FEATURES
PRODUCT SUMMARY
?
Halogen-free
V DS (V)
R DS(on) ( Ω )
I D (A) a
Q g (Typ.)
?
TrenchFET ? Power MOSFET
30
0.022 at V GS = 10 V
0.027 at V GS = 4.5 V
8
7.9
7
?
?
100 % R g Tested
100 % UIS Tested
RoHS
COMPLIANT
APPLICATIONS
? DC/DC
? Notebook System Power
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: Si4 8 04CDY-T1-GE3 (Lead (P b )-free and Halogen-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
8.0
Unit
V
Continuous Drain Current (T J = 150 °C)
T C = 70 °C
T A = 25 °C
T A = 70 °C
I D
7.1
7.1 b, c
5.5 b, c
Pulsed Drain Current (10 μs Pulse Width)
I DM
30
A
Source-Drain Current Diode Current
Pulsed Source-Drain Current
T C = 25 °C
T A = 25 °C
I S
I SM
2.4
1.8 b, c
30
Single Pulse Avalanche Current
Single Pulse Avalanche Energy
L = 0.1 mH
I AS
E AS
10
5
mJ
T C = 25 °C
3.1
Maximum Power Dissipation
T C = 70 °C
T A = 25 °C
P D
2
2 b, c
W
T A = 70 °C
1.28 b, c
Operating Junction and Storage Temperature Range
T J , T stg
- 55 to 150
°C
THERMAL RESISTANCE RATINGS
Parameter
Maximum Junction-to-Ambient b, d t ≤ 10 s
Maximum Junction-to-Foot (Drain) Steady State
Symbol
R thJA
R thJF
Typical
49
32
Maximum
62.5
40
Unit
°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 120 °C/W.
Document Number: 68924
S-82485-Rev. A, 13-Oct-08
www.vishay.com
1
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SI4804DY-E3 功能描述:MOSFET 30V 7.5A 2W RoHS:否 制造商:STMicroelectronics 晶体管极性:N-Channel 汲极/源极击穿电压:650 V 闸/源击穿电压:25 V 漏极连续电流:130 A 电阻汲极/源极 RDS(导通):0.014 Ohms 配置:Single 最大工作温度: 安装风格:Through Hole 封装 / 箱体:Max247 封装:Tube
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SI4804DY-T1-E3 功能描述:MOSFET 30V 7.5A 2W RoHS:否 制造商:STMicroelectronics 晶体管极性:N-Channel 汲极/源极击穿电压:650 V 闸/源击穿电压:25 V 漏极连续电流:130 A 电阻汲极/源极 RDS(导通):0.014 Ohms 配置:Single 最大工作温度: 安装风格:Through Hole 封装 / 箱体:Max247 封装:Tube