SP4401 datasheet(3/8 Pages) SAMHOP

3 / 8 page

www.samhop.com.tw

Jan,29,2014

Tj( °

C )

-VDS, Drain-to-Source Voltage(V)

Figure 1. Output Characteristics

-VGS, Gate-to-Source Voltage(V)

Figure 2. Transfer Characteristics

-ID, Drain Current(A)

Tj, Junction Temperature(° C )

Figure 3. On-Resistance vs. Drain Current

Figure 4. On-Resistance Variation with Drain

Tj, Junction Temperature(° C )

Figure 5. Gate Threshold Variation

Tj, Junction Temperature(° C )

Figure 6. Breakdown Voltage Variation

and Gate Voltage

Current and Temperature

with Temperature

SP4401

100

0.5

1.0

1.5

2.0

2.5

3.0

VGS = -4.5V

0.5

3.0

2.5

2.0

1.5

1.0

-55 C

Tj=125 C

1.5

1.4

1.3

1.2

1.1

1.0

100

125

150

0.4

0.2

1.6

1.4

1.2

1.0

0.8

0.6

125 150

100

-25

-50

1.15

1.10

1.05

1.00

0.95

0.90

0.85

125 150

100

-25

-50

100

VGS = -10V

VGS = -4.5V

VGS = -10V

ID = -4A

VGS = -4.5V

ID = -3A

VDS = VGS

ID = -250uA

VGS = -3V

VGS = -3.5V

VGS = -4V

VGS = -10V

25 C

VGS = -2.5V

Ver 1.0

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