40CTQ045 datasheet(3/8 Pages) IRF

3 / 8 page

Bulletin PD-20544 rev. C 12/01

www.irf.com

40CTQ045, 40CTQ045S, 40CTQ045-1

Fig.2-Typical Values Of Reverse Current

Vs. Reverse Voltage (PerLeg)

Fig.3-Typical Junction Capacitance

Vs. Reverse Voltage (PerLeg)

Fig.4-Max. Thermal Impedance Z

thJC Characteristics (Per Leg)

Fig.1-Max. Forward Voltage Drop Characteristics

(PerLeg)

10 0

100 0

0 .2

0.4

0.6

0 .8

1.2

1 .4

1.6

1 .8

T = 150 C

T = 125 C

T = 25 C

Forw a rd V olta g e D rop - V

(V )

0.0 0 1

0.0 1

0.1

100

10 00

4 0

125 C

100 C

75 C

50 C

25 C

T = 15 0 C

Re verse V oltag e - V

(V )

10 0

10 00

10 0 00

01 0

2 0

4 0

5 0

T = 25 C

Re ve rse V oltag e - V (V )

0.0 1

0.1

0.000 01

0.0 001

0.0 01

0 .01

0 .1

10 0

, R ec ta ng ula r Pu lse Du ra tio n (Sec o n d s)

Sing le Pulse

(Therm a l R esista n c e)

D = 0.75

D = 0.50

D = 0.33

D = 0.25

D = 0.20

Note s:

1. Duty fac tor D = t / t

2. Peak T = P

x Z

+ T

thJ C

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