参数资料
型号: DMG3415U-7
厂商: Diodes Inc
文件页数: 3/6页
文件大小: 0K
描述: MOSFET P-CH 20V 4A SOT-23
产品目录绘图: SOT-23 Package Top
SOT-23 Package Side 1
SOT-23 Package Side 2
标准包装: 1
FET 型: MOSFET P 通道,金属氧化物
FET 特点: 逻辑电平门
漏极至源极电压(Vdss): 20V
电流 - 连续漏极(Id) @ 25° C: 4A
开态Rds(最大)@ Id, Vgs @ 25° C: 39 毫欧 @ 4A,4.5V
Id 时的 Vgs(th)(最大): 1V @ 250µA
闸电荷(Qg) @ Vgs: 9.1nC @ 4.5V
输入电容 (Ciss) @ Vds: 294pF @ 10V
功率 - 最大: 900mW
安装类型: 表面贴装
封装/外壳: TO-236-3,SC-59,SOT-23-3
供应商设备封装: SOT-23-3
包装: 标准包装
产品目录页面: 1577 (CN2011-ZH PDF)
其它名称: DMG3415UDIDKR
DMG3415U
20
V GS = 4.5    V
V GS = 3.5V
V GS = 3.0V
20
16
V GS = 2.5V
16
V DS = 5V
V GS = 2.0V
12
8
V GS = 1.5V
12
8
4
4
T A = 150°C
T A = 125°C
T A = 85°C
T A = 25°C
0
0
T A = -55°C
0
1
2
3
4
5
0.5
1
1.5
2
2.5
0.08
V DS , DRAIN-SOURCE VOLTAGE (V)
Fig. 1 Typical Output Characteristic
0.08
V GS , GATE-SOURCE VOLTAGE (V)
Fig. 2 Typical Transfer Characteristic
0.07
0.06
0.07
0.06
V GS = 4.5V
T A = 150°C
0.05
V GS = 2.5V
0.05
T A = 125°C
0.04
0.04
T A = 85°C
0.03
V GS = 4.5V
0.03
T A = 25°C
T A = -55°C
0.02
0.01
0
0.02
0.01
0
0
4
8
12
16
20
0
4
8
12
16
20
1.6
I D , DRAIN-SOURCE CURRENT (A)
Fig. 3 Typical On-Resistance
vs. Drain Current and Gate Voltage
0.08
I D , DRAIN CURRENT (A)
Fig. 4 Typical On-Resistance
vs. Drain Current and Temperature
0.07
1.4
0.06
1.2
0.05
0.04
V GS = 2.5V
I D = 5A
1.0
V GS = 4.5V
I D = 10A
0.03
V GS = 4.5V
I D = 10A
0.02
0.8
V GS = 2.5V
0.6
I D = 5A
0.01
0
-50
-25
0
25
50
75
100
125 150
-50
-25
0
25
50
75
100
125 150
T A , AMBIENT TEMPERATURE (°C)
Fig. 5 On-Resistance Variation with Temperature
T A , AMBIENT TEMPERATURE (°C)
Fig. 6 On-Resistance Variation with Temperature
DMG3415U
Document number: DS31735 Rev. 11 - 2
3 of 6
www.diodes.com
February 2014
? Diodes Incorporated
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