Si4946BEY
Vishay Siliconix
TYPICAL CHARACTERISTICS 25 °C, unless otherwise noted
2
1
Duty Cycle = 0.5
0.2
Notes:
t 1
t 2
0.1
0.1
0.05
0.02
Single Pulse
P DM
t 1
t 2
1. Duty Cycle, D =
2. Per Unit Base = R thJA = 85 °C/W
3. T JM - T A = P DM Z thJA(t)
4. Surface Mounted
0.01
10 -4
10 -3
10 -2
10 -1
1
10
100
600
Square Wave Pulse Duration (s)
Normalized Thermal Transient Impedance, Junction-to-Ambient
2
1
Duty Cycle = 0.5
0.2
0.1
0.1
0.01
0.02
0.05
Single Pulse
10 -4
10 -3
10 -2
10 -1
1
Square Wave Pulse Duration (s)
Normalized Thermal Transient Impedance, Junction-to-Case
Vishay Siliconix maintains worldwide manufacturing capability. Products may be manufactured at one of several qualified locations. Reliability data for Silicon
Technology and Package Reliability represent a composite of all qualified locations. For related documents such as package/tape drawings, part marking, and
reliability data, see www.vishay.com/ppg?73411 .
www.vishay.com
6
Document Number: 73411
S09-2434-Rev. C, 16-Nov-09
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相关代理商/技术参数
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SI4946EY 制造商:Vishay Siliconix 功能描述:MOSFET DUAL NN SO-8
SI4946EY-E3 功能描述:MOSFET 60V 4.5A 2.4W 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
SI4946EY-T1 功能描述:MOSFET 60V 4.5A 2.4W 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
SI4946EY-T1-E3 功能描述:MOSFET 60V 4.5A 2.4W 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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