0

5

10

15

20

25

30

0 10 20 30 40 50 60 70 80 90 100

0

0.02

0.04

0.06

0.08

0.1

0.12

0.14

0.16

0.1

1

10

100

1,000

10,000

100,000

0 100 200 300 400 500 600 700 800 900

Typical Performance Curves

APT150GT120JR

0.3

D = 0.9

0.7

SINGLE PULSE

RECTANGULAR PULSE DURATION (SECONDS)

Figure 19a, Maximum Effective Transient Thermal Impedance, Junction-To-Case vs Pulse Duration

FIGURE 19b, TRANSIENT THERMAL IMPEDANCE MODEL

I

C

, COLLECTOR CURRENT (A)

Figure 20,

Operating Frequency vs Collector Current

T

J

= 125

T

C

= 75

D = 50 %

V

CE

= 800V

R

0.5

0.1

0.05

F

max

= min (f

0.05

f

P

E

f

P

T

C

oes

C

res

C

ies

Peak TJ = PDM x ZθJC + TC

Duty Factor D =

t2

t1

Note:

75°C

100°C

V

CE

, COLLECTOR-TO-EMITTER VOLTAGE (VOLTS)

FIGURE 17, Capacitance vs Collector-To-Emitter Voltage

V

CE

, COLLECTOR-TO-EMITTER VOLTAGE

FIGURE 18, Minimum Switching Safe Operating Area

Dissipated Power

(Watts)

T

T

Z

impedances: Case to sink,

sink to ambient, etc. Set to

zero when modeling only

the case to junction.

.0315

.0897

.0282

.0175

.7078

12.16

0

100

200

300

400

500

0

200 400

600

800 1000 1200 1400