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4946 Datasheet(PDF) 3 Page - Shenzhen Tuofeng Semiconductor Technology Co

Part # 4946
Description  N-Channel Enhancement Mode Power MOSFET
PDF  5 Pages
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Manufacturer  TUOFENG [Shenzhen Tuofeng Semiconductor Technology Co]
Direct Link  http://www.sztuofeng.com/?lang=en
Logo TUOFENG - Shenzhen Tuofeng Semiconductor Technology Co

4946 Datasheet(HTML) 3 Page - Shenzhen Tuofeng Semiconductor Technology Co

  4946 Datasheet HTML 1Page - Shenzhen Tuofeng Semiconductor Technology Co 4946 Datasheet HTML 2Page - Shenzhen Tuofeng Semiconductor Technology Co 4946 Datasheet HTML 3Page - Shenzhen Tuofeng Semiconductor Technology Co 4946 Datasheet HTML 4Page - Shenzhen Tuofeng Semiconductor Technology Co 4946 Datasheet HTML 5Page - Shenzhen Tuofeng Semiconductor Technology Co  
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TYPICAL ELECTRICAL AND THERMAL CHARACTERISTICS
Figure 4. On-Resistance Variation with Temperature
VDS , Drain-to-Source Voltage (V)
Figure 1. Output Characteristics
VGS , Gate-to-Source Voltage (V)
Figure 2. Transfer Characteristics
0
5
10
15
20
25
0
1
2
3
4
5
6
0
2
4
6
8
10
0
1
2
3
4
5
6
Tj , Junction Temperature (°C)
0.25
0.5
0.75
1
1.25
1.5
1.75
2
-50
-25
0
25
50
75
100
125
Figure 3. Breakdown Voltage Variation with
Temperature
Tj , Junction Temperature (°C)
0.925
0.95
0.975
1
1.025
1.05
1.075
1.1
-50
-25
0
25
50
75
100
125
ID= 250uA
VGS= 10V
ID= 5.3A
VGS= 3V
Figure 5. Gate Threshold Variation with Temperature
Tj , Junction Temperature (°C)
0.6
0.7
0.8
0.9
1
1.1
1.2
1.3
-50
-25
0
25
50
75
100
125
Qg , Total Gate Charge (nC)
0
8
16
4
12
20
0
2
4
6
8
10
Figure 6. Gate Charge
ID= 250uA
VDS= 30V
ID= 3A
30
VGS= 4~10V
SHENZHEN TUOFENG SEMICONDUCTOR TECHNOLOGY CO.,LTD
SOP-8 Plastic-Encapsulate MOSFETS
4946



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