203CMQ080 datasheet(3/5 Pages) IRF

3 / 5 page

203CMQ... Series

Bulletin PD-20565 rev. B 08/01

www.irf.com

Fig. 2 - Typical Values Of Reverse Current

Vs. Reverse Voltage (Per Leg)

Fig. 3 - Typical Junction Capacitance

Vs. Reverse Voltage (Per Leg)

Fig. 4 - Max. Thermal Impedance Z

thJC Characteristics (Per Leg)

Fig. 1 - Max. Forward Voltage Drop Characteristics

(Per Leg)

10 0

10 00

0.2

0 .4

0 .6

0.8

1.2

1 .4

T = 175 C

T = 125 C

T = 25 C

Forw ard V oltag e D rop - V

(V )

0.0 01

0.0 1

0.1

10 0

10 0 0

02 0

4 0

1 00

150 C

125 C

100 C

75 C

50 C

25 C

T = 175 C

Re verse Voltag e - V

(V )

10 0

10 00

10 0 00

102 0304 0 5 0 6 0 7 0 8 0 9 0 1 00 11 0

T = 25 C

Re verse Volta g e - V

(V )

0.00 1

0.01

0.1

0.0 0 001

0 .000 1

0 .001

0.0 1

0.1

1 00

, R e c ta n gu la r Pu lse D u ra tio n (Se c o n d s)

Sin g le P u lse

(Th e rm a l R e sista n ce )

D = 0.75

D = 0.50

D = 0.33

D = 0.25

D = 0.20

Notes:

1. Duty fac tor D = t / t

2. P eak T = P

x Z

+ T

thJ C

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