参数资料
型号: FDS4672A
厂商: Fairchild Semiconductor
文件页数: 3/6页
文件大小: 0K
描述: MOSFET N-CH 40V 11A 8SOIC
产品培训模块: High Voltage Switches for Power Processing
产品变化通告: Mold Compound Change 12/Dec/2007
标准包装: 1
系列: PowerTrench®
FET 型: MOSFET N 通道,金属氧化物
FET 特点: 逻辑电平门
漏极至源极电压(Vdss): 40V
电流 - 连续漏极(Id) @ 25° C: 11A
开态Rds(最大)@ Id, Vgs @ 25° C: 13 毫欧 @ 11A,4.5V
Id 时的 Vgs(th)(最大): 2V @ 250µA
闸电荷(Qg) @ Vgs: 49nC @ 4.5V
输入电容 (Ciss) @ Vds: 4766pF @ 20V
功率 - 最大: 1.2W
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: 标准包装
产品目录页面: 1603 (CN2011-ZH PDF)
其它名称: FDS4672ADKR
Typical Characteristics
50
V GS = 4.5V
2.5V
1.6
3.5V
40
3.0V
1.4
V GS = 2.5V
30
1.2
20
3.0V
10
2.0V
1
3.5V
4.0V
4.5V
0
0
0.5
1
1.5
2
0.8
0
10
20
30
40
50
V DS , DRAIN TO SOURCE VOLTAGE (V)
Figure 1. On-Region Characteristics.
2
I D , DRAIN CURRENT (A)
Figure 2. On-Resistance Variation with
Drain Current and Gate Voltage.
0.03
1.8
I D = 11A
V GS = 4.5V
0.026
I D = 5.5A
1.6
1.4
1.2
1
0.8
0.6
0.4
0.022
0.018
0.014
0.01
0.006
T A = 25 o C
T A = 125 o C
-50
-25
0
25
50
75
100
125
150
175
1.5
2
2.5
3
3.5
4
4.5
5
T J , JUNCTION TEMPERATURE ( C)
70
o
Figure 3. On-Resistance Variation with
Temperature.
V GS , GATE TO SOURCE VOLTAGE (V)
Figure 4. On-Resistance Variation with
Gate-to-Source Voltage.
100
T A = -55 C
25 C
V DS = 5V
o
o
V GS = 0V
125 C
T A = 125 C
60
50
40
o
10
1
o
25 o C
0.1
30
20
0.01
-55 o C
10
0
0.001
0.0001
1
1.5
2
2.5
3
0
0.2
0.4
0.6
0.8
1
1.2
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.
FDS4672A Rev C 1 (W)
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