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参数资料
| 型号： | RFD14N05SM9A |
| 厂商： | Fairchild Semiconductor |
| 文件页数： | 4/8页 |
| 文件大小： | 0K |
| 描述： | MOSFET N-CH 50V 14A DPAK |
| 产品目录绘图： | DPAK, TO-252(AA) |
| 标准包装： | 1 |
| FET 型： | MOSFET N 通道，金属氧化物 |
| FET 特点： | 标准 |
| 漏极至源极电压(Vdss)： | 50V |
| 电流 - 连续漏极(Id) @ 25° C： | 14A |
| 开态Rds（最大）@ Id, Vgs @ 25° C： | 100 毫欧 @ 14A，10V |
| Id 时的 Vgs(th)（最大）： | 4V @ 250µA |
| 闸电荷(Qg) @ Vgs： | 40nC @ 20V |
| 输入电容 (Ciss) @ Vds： | 570pF @ 25V |
| 功率 - 最大： | 48W |
| 安装类型： | 表面贴装 |
| 封装/外壳： | TO-252-3，DPak（2 引线+接片），SC-63 |
| 供应商设备封装： | D-Pak |
| 包装： | 标准包装 |
| 产品目录页面： | 1605 (CN2011-ZH PDF) |
| 其它名称： | RFD14N05SM9ADKR |
RFD14N05SM9A
Typical Performance Curves
Unless Otherwise Specified (Continued)
50
10
STARTING T J = 25 o C
35
30
25
20
V GS = 20V
V GS = 10V
V GS = 8V
PULSE DURATION = 80 μ s
DUTY CYCLE = 0.5% MAX
T C = 25 o C
V GS = 7V
STARTING T J = 150 o C
15
10
V GS = 6V
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]
5
V GS = 5V
V GS = 4.5V
1
0.01
0.1
1
10
0
0
2
4 6
8
t AV , TIME IN AVALANCHE (ms)
NOTE: Refer to Fairchild Application Notes AN9321 and AN9322.
FIGURE 6. UNCLAMPED INDUCTIVE SWITCHING
V DS , DRAIN TO SOURCE VOLTAGE (V)
FIGURE 7. SATURATION CHARACTERISTICS
35
30
25
PULSE DURATION = 80 μ s
DUTY CYCLE = 0.5% MAX
V DD = 15V
-55 o C
-25 o C
175 o C
2.0
1.5
I D = 250 μ A
20
1.0
15
10
5
0.5
0
0
2
4
6
8
10
0
-80
-40
0
40
80
120
160
200
V GS , GATE TO SOURCE VOLTAGE (V)
FIGURE 8. TRANSFER CHARACTERISTICS
T J , JUNCTION TEMPERATURE ( o C)
FIGURE 9. NORMALIZED DRAIN TO SOURCE BREAKDOWN
VOLTAGE vs JUNCTION TEMPERATURE
2.0
V GS = V DS , I D = 250 μ A
2.5
2.0
PULSE DURATION = 80 μ s
DUTY CYCLE = 0.5% MAX
V GS = 10V, ID = 14A
1.5
1.5
1.0
1.0
0.5
0.5
0
0
-80
-40
0 40 80 120 160
200
-80
-40
0 40 80 120
160
200
T J , JUNCTION TEMPERATURE ( o C)
FIGURE 10. NORMALIZED GATE THRESHOLD VOLTAGE vs
JUNCTION TEMPERATURE
?2004 Fairchild Semiconductor Corporation
T J , JUNCTION TEMPERATURE ( o C)
FIGURE 11. NORMALIZED DRAIN TO SOURCE ON
RESISTANCE vs JUNCTION TEMPERATURE
RFD14N05SM 9A Rev. C1
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| RFP14N05L | MOSFET N-CH 50V 14A TO-220AB |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| RFD14N05SM9A | 制造商:Fairchild Semiconductor Corporation 功能描述:TRANSISTOR 制造商:Fairchild Semiconductor Corporation 功能描述:N CHANNEL MOSFET, 50V, 14mA |
| RFD14N05SM9A_NL | 制造商:Rochester Electronics LLC 功能描述: 制造商:Fairchild Semiconductor Corporation 功能描述: |
| RFD14N05SM9AR3979 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| RFD14N05SM9AS2385 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| RFD14N05SMX | 制造商:Fairchild Semiconductor Corporation 功能描述:MOSFET N-Channel 50V 14A DPAK |
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