参数资料
型号: FDP8447L
厂商: Fairchild Semiconductor
文件页数: 3/6页
文件大小: 0K
描述: MOSFET N-CH 40V 12A TO-220
产品目录绘图: MOSFET TO-220 Pkg
标准包装: 400
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: 12A
开态Rds(最大)@ Id, Vgs @ 25° C: 8.7 毫欧 @ 14A,10V
Id 时的 Vgs(th)(最大): 3V @ 250µA
闸电荷(Qg) @ Vgs: 49nC @ 10V
输入电容 (Ciss) @ Vds: 2500pF @ 20V
功率 - 最大: 2W
安装类型: 通孔
封装/外壳: TO-220-3
供应商设备封装: TO-220
包装: 管件
产品目录页面: 1607 (CN2011-ZH PDF)
Typical Characteristics T J = 25°C unless otherwise noted
100
3.0
80
V GS = 10V
PULSE DURATION = 80 μ s
DUTY CYCLE = 0.5%MAX
2.5
V GS = 3V
PULSE DURATION = 80 μ s
DUTY CYCLE = 0.5%MAX
60
40
20
0
V GS = 4.5V
V GS = 4V
V GS = 3.5V
V GS = 3V
2.0
1.5
1.0
0.5
V GS = 3.5V
V GS = 4V
V GS = 4.5V
V GS = 10V
0
1
2
3
4
0
20
40
60
80
100
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
I D = 14A
V GS = 10V
I D = 7A
PULSE DURATION = 80 μ s
DUTY CYCLE = 0.5%MAX
16
1.4
1.2
1.0
0.8
0.6
12
8
4
T J = 125 o C
T J = 25 o C
-50
-25
0 25 50 75 100 125
150
2
4
6
8
10
T J , JUNCTION TEMPERATURE ( o C )
Figure 3. Normalized On- Resistance
vs Junction Temperature
100
PULSE DURATION = 80 μ s
DUTY CYCLE = 0.5%MAX
80
V DS = 5V
V GS , GATE TO SOURCE VOLTAGE ( V )
Figure 4. On-Resistance vs Gate to
Source Voltage
100
V GS = 0V
10
60
40
T J = 25 o C
1
0.1
T J = 125 o C
T J = 25 o C
20
T J = 125 o C
0.01
T J = -55 o C
T J = -55 o C
0
0.001
1
2
3
4
0.0
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
?2007 Fairchild Semiconductor Corporation
FDP8447L Rev.B
3
www.fairchildsemi.com
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