参数资料
型号: SI3443DV
厂商: Fairchild Semiconductor
文件页数: 3/5页
文件大小: 0K
描述: MOSFET P-CH 20V 4A SSOT-6
产品变化通告: Mold Compound Change 08/April/2008
标准包装: 1
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): 20V
电流 - 连续漏极(Id) @ 25° C: 4A
开态Rds(最大)@ Id, Vgs @ 25° C: 65 毫欧 @ 4A,4.5V
Id 时的 Vgs(th)(最大): 1.5V @ 250µA
闸电荷(Qg) @ Vgs: 10nC @ 4.5V
输入电容 (Ciss) @ Vds: 640pF @ 10V
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: 标准包装
产品目录页面: 1603 (CN2011-ZH PDF)
其它名称: SI3443DVFSDKR
Typical Characteristics
20
V GS = -4.5V
-3.5V
1.6
-3.0V
V GS = -2.5V
15
-2.5V
1.4
-3.0V
10
-2.0V
1.2
-3.5V
-4.0V
5
0
-1.5V
1
0.8
-4.5V
0
1
2
3
4
5
0
4
8
12
16
20
-V DS , DRAIN-SOURCE VOLTAGE (V)
Figure 1. On-Region Characteristics.
1.5
0.25
- I D , DRAIN CURRENT (A)
Figure 2. On-Resistance Variation
with Drain Current and Gate Voltage.
1.4
I D = - 4A
V GS = - 4.5V
I D = -2A
0.2
1.3
1.2
1.1
0.15
1
0.9
0.8
0.7
0.1
0.05
0
T A = 125 o C
T A = 25 o C
-50
-25
0
25
50
75
100
125
150
1
2
3
4
5
T J , JUNCTION TEMPERATURE ( C)
10
o
Figure 3. On-Resistance Variation
with Temperature.
100
-V GS , GATE TO SOURCE VOLTAGE (V)
Figure 4. On-Resistance Variation
with Gate-to-Source Voltage.
8
V DS = -5V
T A = -55 o C
25 o C
10
V GS = 0V
125 o C
6
4
2
0
1
0.1
0.01
0.001
T = 125 o C
25 o C
-55 o C
0.4
0.8
1.2
1.6
2
2.4
0
0.2
0.4
0.6
0.8
1
1.2
1.4
-V GS , GATE TO SOURCE VOLTAGE (V)
Figure 5. Transfer Characteristics.
-V SD , BODY DIODE FORWARD VOLTAGE (V)
Figure 6. Body Diode Forward Voltage
Variation with Source Current
and Temperature.
Si3443DV, REV A
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相关代理商/技术参数
参数描述
SI3443DV_NL 制造商:Fairchild Semiconductor Corporation 功能描述:
SI3443DV_Q 功能描述:MOSFET SSOT6 SINGLE PCH 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
SI3443DV-NF073 制造商:Vishay Siliconix 功能描述:P-CH MOSFET TSOP-6 20V 65MOHM @ 4.5V - Rail/Tube
SI3443DVPBF 制造商:INTERFET 制造商全称:INTERFET 功能描述:HEXFET Power MOSFET
SI3443DV-T1 功能描述:MOSFET 20V 4.4A 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