C-596

Fig. 5 - Collector-to-Emitter Voltage vs.

Case Temperature

Fig. 4 - Maximum Collector Current vs.

Case Temperature

IRGP420U

Fig. 6 - Maximum Effective Transient Thermal Impedance, Junction-to-Case

0

3

6

9

1 2

1 5

2 5

5 0

7 5

1 0 0

1 2 5

1 5 0

T

, C ase T em perature (°C )

C

V

= 15 V

G E

1 .0

1 .5

2 .0

2 .5

3 .0

3 .5

4 .0

4 .5

-6 0

-4 0

-2 0

0

2 0

4 0

6 0

8 0

1 0 0 1 2 0 1 4 0 1 6 0

T

, C ase T em perature (°C )

C

V

= 1 5V

8 0µ s P U LS E W ID TH

G E

I

= 1 5 A

I

= 7.5 A

I

= 4.0A

C

C

C

0 .0 1

0 .1

1

1 0

0 .0 0 0 0 1

0 .0 0 0 1

0 .0 0 1

0 .0 1

0 .1

1

1 0

t

, R e c ta n gu la r P u ls e D ura tio n (s e c )

1

D = 0 .5 0

0 .0 1

0 .0 2

0 .0 5

0 .1 0

0 .2 0

S IN G L E P U L S E

(T H E R M A L R E S P O N S E )

P

t 2

1

t

D M

N o te s:

1 . D u ty fa c to r D = t

/ t

2 . P e a k T = P

x Z

+ T

1

2

J

D M

th J C

C

To Order

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