参数资料
型号: FDS9945
厂商: Fairchild Semiconductor
文件页数: 3/5页
文件大小: 0K
描述: MOSFET N-CH 60V 3.5A SO-8
产品培训模块: High Voltage Switches for Power Processing
产品变化通告: Mold Compound Change 12/Dec/2007
产品目录绘图: Power MOSFET, 8-SOP, SO-8
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): 60V
电流 - 连续漏极(Id) @ 25° C: 3.5A
开态Rds(最大)@ Id, Vgs @ 25° C: 100 毫欧 @ 3.5A,10V
Id 时的 Vgs(th)(最大): 3V @ 250µA
闸电荷(Qg) @ Vgs: 13nC @ 5V
输入电容 (Ciss) @ Vds: 420pF @ 30V
功率 - 最大: 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: SO-8
包装: 标准包装
产品目录页面: 1604 (CN2011-ZH PDF)
其它名称: FDS9945DKR
Typical Characteristics
20
V GS = 10V
2.2
15
6.0V
5.0V
2
1.8
V GS = 4.0V
10
4.5V
1.6
1.4
4.5V
5.0V
6.0V
4.0V
1.2
10V
5
1
0
0
1
2
3
4
5
0.8
0
3
6
9
12
15
V DS , DRAIN-SOURCE VOLTAGE (V)
Figure 1. On-Region Characteristics.
2
0.25
I D , DRAIN CURRENT (A)
Figure 2. On-Resistance Variation with
Drain Current and Gate Voltage.
T A = 125 C
T A = 25 C
1.8
1.6
1.4
1.2
1
0.8
0.6
I D = 3.5A
V GS = 10V
0.2
0.15
0.1
o
o
I D = 1.75A
0.4
-50
-25
0
25
50
75
100
125
150
0.05
2
4
6
8
10
T J , JUNCTION TEMPERATURE ( C)
o
Figure 3. On-Resistance Variation
withTemperature.
V GS , GATE TO SOURCE VOLTAGE (V)
Figure 4. On-Resistance Variation with
Gate-to-Source Voltage.
T A = -55 C
125 C
T A = 125 C
10
8
V D S = 5V
o
o
o
25 C
10
1
V GS = 0V
o
25 C
-55 C
6
4
2
0.1
0.01
0.001
o
o
0
2
2.5
3 3.5 4
V GS , GATE TO SOURCE VOLTAGE (V)
4.5
5
0.0001
0
0.2 0.4 0.6 0.8 1
V SD , BODY DIODE FORWARD VOLTAGE (V)
1.2
Figure 5. Transfer Characteristics.
Figure 6. Body Diode Forward Voltage Variation
with Source Current and Temperature.
FDS9945 Rev B(W)
相关PDF资料
PDF描述
FDS9953A MOSFET P-CH DUAL 30V 2.9A 8SOIC
FDS9958_F085 MOSFET P-CH DUAL 60A 8-SOIC
FDS9958 MOSFET P-CH 60V DUAL SO-8
FDSS2407 MOSFET N-CH 62V 3.3A 8-SOIC
FDT3612 MOSFET N-CH 100V 3.7A SOT-223
相关代理商/技术参数
参数描述
FDS9945 制造商:Fairchild Semiconductor Corporation 功能描述:MOSFET N CH 60V 3.5A 8SOIC 制造商:Fairchild Semiconductor Corporation 功能描述:MOSFET, N CH, 60V, 3.5A, 8SOIC 制造商:Fairchild Semiconductor Corporation 功能描述:MOSFET, N CH, 60V, 3.5A, 8SOIC; Transistor Polarity:N Channel; Continuous Drain Current Id:3.5A; Drain Source Voltage Vds:60V; On Resistance Rds(on):100mohm; Rds(on) Test Voltage Vgs:10V; Threshold Voltage Vgs Typ:2.5V; No. of Pins:8;RoHS Compliant: Yes
FDS9945 制造商:Fairchild Semiconductor Corporation 功能描述:DUAL N CHANNEL MOSFET, 60V, SOIC
FDS9945_Q 功能描述:MOSFET SO-8 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
FDS9945-CUT TAPE 制造商:FAIRCHILD 功能描述:FDS9945 Series 60 V 100 mOhm N-Channel PowerTrench Mosfet- SOIC-8
FDS9953A 功能描述:MOSFET SO-8 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