参数资料
型号: FDS4897AC
厂商: Fairchild Semiconductor
文件页数: 7/10页
文件大小: 0K
描述: MOSFET N/P-CH 40V 6.1/5.2A SO8
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: 6.1A,5.2A
开态Rds(最大)@ Id, Vgs @ 25° C: 26 毫欧 @ 6.1A,10V
Id 时的 Vgs(th)(最大): 3V @ 250µA
闸电荷(Qg) @ Vgs: 21nC @ 10V
输入电容 (Ciss) @ Vds: 1055pF @ 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: SO-8
包装: 标准包装
产品目录页面: 1604 (CN2011-ZH PDF)
其它名称: FDS4897ACDKR
Typical Characteristics (Q2 P-Channel) T J = 25 °C unless otherwise noted
24
20
V GS = -10 V
V GS = -5 V
5
V GS = -3.5 V
PULSE DURATION = 80 μ s
DUTY CYCLE = 0.5% MAX
16
V GS = -4.5 V
V GS = - 4 V
4
V GS = -4 V
12
8
4
PULSE DURATION = 80 μ s
DUTY CYCLE = 0.5% MAX
V GS = -3.5 V
3
2
V GS = -4.5 V
V GS = -5 V
1
0
0.5
V GS = -10 V
0.0
0.5
1.0
1.5
2.0
2.5
3.0
0
4
8 12 16
20
24
-V DS , DRAIN TO SOURCE VOLTAGE (V)
Figure 15. On- Region Characteristics
1.8
- I D , DRAIN CURRENT (A)
Figure 16. Normalized on-Resistance vs Drain
Current and Gate Voltage
120
1.6
I D = -5.2 A
V GS = -10 V
100
I D = -5.2 A
PULSE DURATION = 80 μ s
DUTY CYCLE = 0.5% MAX
1.4
80
1.2
60
1.0
0.8
40
T J = 25 o C
T J = 125 o C
0.6
-75
-50
-25
0
25
50
75
100 125 150
20
2
4
6
8
10
T J , JUNCTION TEMPERATURE ( o C )
Figure 17. Normalized On-Resistance
vs Junction Temperature
-V GS , GATE TO SOURCE VOLTAGE (V)
Figure 18. On-Resistance vs Gate to
Source Voltage
24
20
PULSE DURATION = 80 μ s
DUTY CYCLE = 0.5% MAX
40
10
V GS = 0 V
V DS = -5 V
16
1
T J = 150 o C
12
T J = 150 o C
0.1
T J = 25 o C
8
4
T J = 25 o C
T J = -55 o C
0.01
T J = -55 o C
0
0.001
1
2
3
4
5
0.0
0.2
0.4
0.6
0.8
1.0
1.2
-V GS , GATE TO SOURCE VOLTAGE (V)
Figure 19. Transfer Characteristics
-V SD , BODY DIODE FORWARD VOLTAGE (V)
Figure 20. Source to Drain Diode
Forward Voltage vs Source Current
?2008 Fairchild Semiconductor Corporation
FDS4897AC Rev.C
7
www.fairchildsemi.com
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