参数资料
型号: FDS4897C
厂商: Fairchild Semiconductor
文件页数: 6/9页
文件大小: 0K
描述: MOSFET N/P-CH 40V 8-SOIC
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: N 和 P 沟道
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: 6.2A,4.4A
开态Rds(最大)@ Id, Vgs @ 25° C: 29 毫欧 @ 6.2A,10V
Id 时的 Vgs(th)(最大): 3V @ 250µA
闸电荷(Qg) @ Vgs: 20nC @ 10V
输入电容 (Ciss) @ Vds: 760pF @ 20V
功率 - 最大: 900mW
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: 1604 (CN2011-ZH PDF)
其它名称: FDS4897CDKR
Typical Characteristics: Q2 (P-Channel)
30
25
20
V GS = -10V
-6.0V
-4.5V
-4.0V
2.6
2.4
2.2
2
V GS = - 3.5V
15
-3.5V
1.8
-4.0V
1.6
10
1.4
-4.5V
5
-3.0V
1.2
-6.0V
-10V
1
0
0.8
0
0.5
1
1.5
2
2.5
3
3.5
4
4.5
0
5
10
15
20
25
30
-V DS , DRAIN TO SOURCE VOLTAGE (V)
Figure 13. On-Region Characteristics.
1.6
-I D , DRAIN CURRENT (A)
Figure 14. On-Resistance Variation with
Drain Current and Gate Voltage.
0.14
1.5
I D = -4.4A
V GS = - 10V
0.12
I D = -2.2A
1.4
1.3
1.2
1.1
1
0.1
0.08
T A = 125 o C
0.9
0.8
0.7
0.6
0.06
0.04
0.02
T A = 25 o C
-50
-25
0
25
50
75
100
125
150
2
4
6
8
10
T J , JUNCTION TEMPERATURE ( C)
o
Figure 15. On-Resistance Variation with
Temperature.
25
-V GS , GATE TO SOURCE VOLTAGE (V)
Figure 16. On-Resistance Variation with
Gate-to-Source Voltage.
100
20
V DS = -10V
T A = -55 o C
25 o C
10
V GS = 0V
15
125 o C
1
T A = 125 o C
10
5
0.1
0.01
0.001
25 o C
-55 o C
0
0.0001
1.5
2
2.5
3
3.5
4
4.5
0
0.2
0.4
0.6
0.8
1
1.2
-V GS , GATE TO SOURCE VOLTAGE (V)
Figure 17. Transfer Characteristics.
FDS4897C Rev C(W)
-V SD , BODY DIODE FORWARD VOLTAGE (V)
Figure 18. Body Diode Forward Voltage Variation
with Source Current and Temperature.
www.fairchildsemi.com
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