参数资料
型号: FDS8876
厂商: Fairchild Semiconductor
文件页数: 5/12页
文件大小: 0K
描述: MOSFET N-CH 30V 12.5A 8SOIC
产品培训模块: High Voltage Switches for Power Processing
产品变化通告: Mold Compound Change 12/Dec/2007
标准包装: 2,500
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: 12.5A
开态Rds(最大)@ Id, Vgs @ 25° C: 8.2 毫欧 @ 12.5A,10V
Id 时的 Vgs(th)(最大): 2.5V @ 250µA
闸电荷(Qg) @ Vgs: 36nC @ 10V
输入电容 (Ciss) @ Vds: 1650pF @ 15V
功率 - 最大: 2.5W
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: 带卷 (TR)
Typical Characteristics T J = 25°C unless otherwise noted
100
50
10
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
40
30
20
PULSE DURATION = 80 μ s
DUTY CYCLE = 0.5% MAX
V DD = 15V
T J = 25 o C
1
STARTING T J = 150 o C
10
0
T J = 150 o C
T J = -55 o C
0.01
0.1 1 10
100
2.0
2.5
3.0
3.5
t AV , TIME IN AVALANCHE (ms)
NOTE: Refer to Fairchild Application Notes AN7514 and AN7515
Figure 5. Unclamped Inductive Switching
Capability
50
50
V GS , GATE TO SOURCE VOLTAGE (V)
Figure 6. Transfer Characteristics
40
30
20
V GS = 10V
V GS = 5V
V GS = 3.5V
V GS = 3V
40
30
20
I D = 12.5 A
PULSE DURATION = 8 0μ s
DUTY CYCLE = 0.5% MAX
10
T A = 25 o C
PULSE DURATION = 80 μ s
10
I D = 1A
DUTY CYCLE = 0.5% MAX
0
0
0
0.2 0.4 0.6
0.8
2
4
6
8
10
1.6
1.4
V DS , DRAIN TO SOURCE VOLTAGE (V)
Figure 7. Saturation Characteristics
PULSE DURATION = 80 μ s
DUTY CYCLE = 0.5% MAX
V GS , GATE TO SOURCE VOLTAGE (V)
Figure 8. Drain to Source On Resistance vs Gate
Voltage and Drain Current
1.2
V GS = V DS , I D = 250 μ A
1.0
1.2
0.8
1.0
0.8
0.6
V GS = 10V, I D = 12.5A
0.6
0.4
-80
-40
0
40
80
120
160
-80
-40
0
40
80
120
160
200
T J , JUNCTION TEMPERATURE ( o C)
Figure 9. Normalized Drain to Source On
Resistance vs Junction Temperature
T J , JUNCTION TEMPERATURE ( o C)
Figure 10. Normalized Gate Threshold Voltage vs
Junction Temperature
?2007 Fairchild Semiconductor Corporation
FDS8876 Rev. B
5
www.fairchildsemi.com
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