APT25GP120BDQ1(G)

TYPICAL PERFORMANCE CURVES

0.35

0.30

0.25

0.20

0.15

0.10

0.05

0

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

1.0

10,000

5,000

1,000

500

100

50

10

100

90

80

70

60

50

40

30

20

10

0

V

V

Figure 17, Capacitance vs Collector-To-Emitter Voltage

Figure 18,Minimim Switching Safe Operating Area

0

10

20

30

40

50

0 100 200 300 400 500 600 700 800 900 1000

FIGURE 19b, TRANSIENT THERMAL IMPEDANCE MODEL

5 10 15 20 25 30 35

40 45

50

I

Figure 20, Operating Frequency vs Collector Current

D = 50 %

182

100

50

10

C

ies

0.5

0.1

0.05

F

max

= min (f

0.05

f

P

E

f

P

T

Peak TJ = PDM x ZθJC + TC

Duty Factor D =

t2

t1

Note:

C

oes

C

res

0.128

0.173

0.00833

0.171

RC MODEL

Case temperature(°C)

Junction

temp (°C)

Power

(watts)