403DMQ datasheet(3/5 Pages) IRF

3 / 5 page

403DMQ... Series

Bulletin PD-2.259 rev. C 02/04

www.irf.com

Fig. 2 - Typical Values Of Reverse Current

Vs. Reverse Voltage

Fig. 3 - Typical Junction Capacitance

Vs. Reverse Voltage

Fig. 1 - Max. Forward Voltage Drop Characteristics

Fig. 4 - Max. Thermal Impedance Z

thJC Characteristics

0.001

0.01

0.1

100

1000

20406080

100

150˚C

125˚C

100˚C

75˚C

50˚C

25˚C

T = 175˚C

200

400

600

200

400

600

RMS Limit

D = 0.20

D = 0.25

D = 0.33

D = 0.50

D = 0.75

0.001

0.01

0.1

0.00001

0.0001

0.001

0.01

0.1

100

Single Pulse

(Thermal Resistance)

D = 0.75

D = 0.50

D = 0.33

D = 0.25

D = 0.20

Notes:

1. Duty factor D = t / t

2. Peak T = P

x Z

+ T

thJC

Forward Voltage Drop - V

FM (V)

Reverse Voltage - V

R (V)

Reverse Voltage - V

R (V)

t1, Rectangular Pulse Duration (Seconds)

100

1000

0.3

0.6

0.9

1.2

1.5

T = 175˚C

T = 125˚C

T = 25˚C

403DMQ Datenblatt(PDF) 3 Page - International Rectifier

403DMQ Datenblatt(HTML) 3 Page - International Rectifier

Html Pages

1 2 3 4 5

Datenblatt Download

Link URL