参数资料
型号: NTMFS4122NT1G
厂商: ON Semiconductor
文件页数: 3/5页
文件大小: 0K
描述: MOSFET N-CHAN 14A 30V SO-8FL
产品变化通告: Product Obsolescence 21/Jan/2010
标准包装: 1
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: 9.1A
开态Rds(最大)@ Id, Vgs @ 25° C: 6 毫欧 @ 14A,10V
Id 时的 Vgs(th)(最大): 2.5V @ 250µA
闸电荷(Qg) @ Vgs: 30nC @ 4.5V
输入电容 (Ciss) @ Vds: 2310pF @ 24V
功率 - 最大: 900mW
安装类型: 表面贴装
封装/外壳: 8-TDFN 裸露焊盘(5 引线)
供应商设备封装: 6-DFN,8-SO 扁平引线(5x6)
包装: 剪切带 (CT)
其它名称: NTMFS4122NT1GOSCT
NTMFS4122N
TYPICAL PERFORMANCE CURVES
24
22
20
18
16
14
3.3 V
V GS = 3.4 V to 10 V
T J = 25 ° C
3.2 V
3.1 V
24
22
20
18
16
14
V DS = 30 V
12
12
10
3.0 V
10
8
6
8
6
T J = 125 ° C
4
2
0
0
0.5
1
1.5
2
2.5
2.8 V
2.6 V
3
4
2
0
1
T J = 25 ° C
2
3
T J = ? 55 ° C
4
5
V DS , DRAIN ? TO ? SOURCE VOLTAGE (VOLTS)
Figure 1. On ? Region Characteristics
V GS , GATE ? TO ? SOURCE VOLTAGE (VOLTS)
Figure 2. Transfer Characteristics
0.008
0.007
V GS = 10 V
0.008
0.007
T J = 25 ° C
0.006
0.005
0.004
0.003
0.002
0.001
T J = 125 ° C
T J = 25 ° C
T J = ? 55 ° C
0.006
0.005
0.004
0.003
V GS = 4.5 V
V GS = 10 V
0
2
4
6
8
10
0.002
5
10
15
20
25
30
I D, DRAIN CURRENT (AMPS)
Figure 3. On ? Resistance vs. Drain Current
I D, DRAIN CURRENT (AMPS)
Figure 4. On ? Resistance vs. Drain Current and
Gate Voltage
1.8
1.7
1.6
I D = 14 A
V GS = 10 V
10000
V GS = 0 V
1.5
1.4
1.3
1.2
1.1
1000
T J = 150 ° C
1
0.9
0.8
0.7
100
T J = 100 ° C
0.6
? 50
? 25
0
25
50
75
100
125
150
10
3
6
9
12
15
18
21
24
27
30
T J , JUNCTION TEMPERATURE ( ° C)
Figure 5. On ? Resistance Variation with
Temperature
http://onsemi.com
3
V DS , DRAIN ? TO ? SOURCE VOLTAGE (VOLTS)
Figure 6. Drain ? to ? Source Leakage Current
vs. Voltage
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