Typical Performance Curves

APT50GT120B2R_LR(G)

0

20

40

60

80

100

120

10 20 30 40

50 60 70 80 90 100

0

0.05

0. 1

0.15

0. 2

0.25

1.0

10

100

1000

5000

0

100

200

300

400

500

600

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

Figure 20, Operating Frequency vs Collector Current

T

T

D = 50 %

V

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 =

2

t2

t1

Note:

75°C

100°C

0.0487

0.151

0.00909

0.389

Dissipated Power

(Watts)

T

T

Z

impedances: Case to sink,

sink to ambient, etc. Set to

zero when modeling only

the case to junction.

V

FIGURE 17, Capacitance vs Collector-To-Emitter Voltage

0

20

40

60

80

100

120

140

0

200 400

600 800 1000 1200 1400

160

V

FIGURE 18, Minimum Switching Safe Operating Area