MIC94050(2002) Просмотр технического описания (PDF) - Micrel

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Компоненты Описание

производитель

MIC94050
(Rev.:2002)

4-Terminal TinyFET™ P-Channel MOSFET

Micrel 

MIC94050/94051

Typical Characteristics

Drain Characteristics

10

9

8

3.5VGS

7

3.0VGS

6

5

2.5VGS

4

3

2.0VGS

2

1

1.5VGS

00 1 2 3 4 5

DRAIN-TO-SOURCE VOLTAGE (V)

Source Drain Diode

Forward Voltage Drop

2.5

vs. Current

2

1.5

1

0.5

100µs Pulse

0

0

1

2

3

4

DRAIN-SOURCE CURRENT (A)

On-Resistance vs.

Gate-to-Source Voltage

1000

900

800

700

ID = 1A

600

500

400

300

200

100 ID = 100mA

00 1 2 3 4 5 6

GATE-TO-SOURCE VOLTAGE (V)

Gate Threshold

vs. Temperature

1.0

0.9

ID = –250µA

0.8

0.7

0.6

0.5

0.4

0.3

0.2

0.1

0.0

TEMPERATURE (°C)

Micrel

500

400

300

200

100

00

RDS(ON)

vs. Drain Current

1.8VGS

2.5VGS

4.2VGS

3.3VGS

1

2

3

4

DRAIN CURRENT (A)

RDS(ON) Variance

vs. Temperature

1.3

1.2

1.1

1

0.9

0.8

VDS=3.6V

ID=0.1A

0.7

-40 -15 10 35 60 85 110 135

TEMPERATURE (°C)

July 2002

3

MIC94050/94051

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