参数资料
型号: FDS8842NZ
厂商: Fairchild Semiconductor
文件页数: 3/6页
文件大小: 0K
描述: MOSFET N-CH 40V 14.9A 8SOIC
产品目录绘图: Power MOSFET, 8-SOP, SO-8
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: 14.9A
开态Rds(最大)@ Id, Vgs @ 25° C: 7 毫欧 @ 14.9A,10V
Id 时的 Vgs(th)(最大): 3V @ 250µA
闸电荷(Qg) @ Vgs: 73nC @ 10V
输入电容 (Ciss) @ Vds: 3845pF @ 15V
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: 8-SOICN
包装: 标准包装
产品目录页面: 1603 (CN2011-ZH PDF)
其它名称: FDS8842NZDKR
Typical Characteristics T J = 25 °C unless otherwise noted
60
50
40
V GS = 10 V
V GS = 6 V
V GS = 4.5 V
V GS = 3.5 V
5
4
V GS = 3 V
PULSE DURATION = 80 μ s
DUTY CYCLE = 0.5% MAX
V GS = 3.5 V
3
30
20
10
V GS = 4 V
PULSE DURATION = 80 μ s
DUTY CYCLE = 0.5% MAX
V GS = 3 V
2
1
V GS = 4 V
V GS = 6 V
V GS = 4.5 V
V GS = 10 V
0
0
0
0.3
0.6
0.9
1.2
1.5
0
10
20
30
40
50
60
V DS , DRAIN TO SOURCE VOLTAGE (V)
Figure 1. On-Region Characteristics
1.8
I D , DRAIN CURRENT (A)
Figure 2. Normalized On-Resistance
vs Drain Current and Gate Voltage
20
1.6
1.4
I D = 14.9 A
V GS = 10 V
15
PULSE DURATION = 80 μ s
DUTY CYCLE = 0.5% MAX
I D = 14.9 A
1.2
1.0
0.8
10
5
T J = 25 o C
T J = 125 o C
0.6
-75
-50
-25 0 25 50 75 100 125 150
0
2
4
6
8
10
T J , JUNCTION TEMPERATURE ( o C )
Figure 3. Normalized On- Resistance
vs Junction Temperature
60
60
V GS , GATE TO SOURCE VOLTAGE (V)
Figure 4. On-Resistance vs Gate to
Source Voltage
50
40
30
PULSE DURATION = 80 μ s
DUTY CYCLE = 0.5% MAX
V DS = 5 V
10
V GS = 0 V
T J = 150 o C
T J = 25 o C
20
10
T J = 150 o C
T J = 25 o C
1
T J = -55 o C
0
T J =
-55 o C
0.1
0
1
2
3
4
0.2
0.4
0.6
0.8
1.0
1.2
V GS , GATE TO SOURCE VOLTAGE (V)
Figure 5. Transfer Characteristics
V SD , BODY DIODE FORWARD VOLTAGE (V)
Figure 6. Source to Drain Diode
Forward Voltage vs Source Current
?2009 Fairchild Semiconductor Corporation
FDS8842NZ Rev.C
3
www.fairchildsemi.com
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