参数资料
型号: FDU8878
厂商: Fairchild Semiconductor
文件页数: 5/12页
文件大小: 0K
描述: MOSFET N-CH 30V 40A I-PAK
产品目录绘图: I-PAK, I2PAK Pkg
标准包装: 75
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): 30V
电流 - 连续漏极(Id) @ 25° C: 40A
开态Rds(最大)@ Id, Vgs @ 25° C: 15 毫欧 @ 35A,10V
Id 时的 Vgs(th)(最大): 2.5V @ 250µA
闸电荷(Qg) @ Vgs: 26nC @ 10V
输入电容 (Ciss) @ Vds: 880pF @ 15V
功率 - 最大: 40W
安装类型: 通孔
封装/外壳: TO-251-3 短引线,IPak,TO-251AA
供应商设备封装: I-Pak
包装: 管件
Typical Characteristics T C = 25°C unless otherwise noted
1000
500
100
10
OPERATION IN THIS
AREA MAY BE
LIMITED BY r DS(ON)
10 μ s
100 μ s
100
If R = 0
t AV = (L)(I AS )/(1.3*RATED BV DSS - V DD )
If R ≠ 0
t AV = (L/R)ln[(I AS *R)/(1.3*RATED BV DSS - V DD ) +1]
STARTING T J = 25 o C
10
1
0.1
SINGLE PULSE
T J = MAX RATED
T C = 25 o C
1ms
10ms
DC
1
STARTING T J = 150 o C
1
10
60
0.01
0.1
1
10
V DS , DRAIN TO SOURCE VOLTAGE (V)
Figure 5. Forward Bias Safe Operating Area
t AV , TIME IN AVALANCHE (ms)
NOTE: Refer to Fairchild Application Notes AN7514 and AN7515
Figure 6. Unclamped Inductive Switching
Capability
80
PULSE DURATION = 80 μ s
DUTY CYCLE = 0.5% MAX
V DD = 15V
80
V GS = 5V
60
60
V GS = 10 V
V GS = 4V
T J = 25 o C
40
20
T J = 175 o C
T J = -55 o C
40
20
V GS = 3V
T C = 25 o C
PULSE DURATION = 80 μ s
DUTY CYCLE = 0.5% MAX
0
1.5
2.0 2.5 3.0 3.5
4.0
0
0
0.25
0.5
0.75
1.0
1.25
1.5
V GS , GATE TO SOURCE VOLTAGE (V)
Figure 7. Transfer Characteristics
V DS , DRAIN TO SOURCE VOLTAGE (V)
Figure 8. Saturation Characteristics
30
I D = 35A
PULSE DURATION = 80 μ s
DUTY CYCLE = 0.5% MAX
1.8
PULSE DURATION = 80 μ s
DUTY CYCLE = 0.5% MAX
1.6
25
1.4
20
15
I D = 1A
1.2
1.0
0.8
V GS = 10V, I D = 35A
10
2
4
6
8
10
0.6
-80
-40
0 40 80 120 160
200
V GS , GATE TO SOURCE VOLTAGE (V)
Figure 9. Drain to Source On Resistance vs Gate
Voltage and Drain Current
T J , JUNCTION TEMPERATURE ( o C)
Figure 10. Normalized Drain to Source On
Resistance vs Junction Temperature
?200 8 Fairchild Semiconductor Corporation
FDD8878 / FDU8878 Rev. A 4
5
www.fairchildsemi.com
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