APT40GP90B

TYPICAL PERFORMANCE CURVES

0.25

0.20

0.15

0.10

0.05

0

Note:

Duty Factor D = t1/t2

Peak TJ = PDM x ZθJC + TC

t1

t2

0.3

0.9

0.7

0.1

0.05

0.5

SINGLE PULSE

RECTANGULARPULSEDURATION(SECONDS)

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

1.0

7,000

1,000

500

100

50

10

180

160

140

120

100

80

60

40

20

0

Figure 17, Capacitance vs Collector-To-Emitter Voltage

Figure 18, Minimim Switching Safe Operating Area

0

10

20

30

40

50

0

200

400

600

800

1000

Cies

Coes

Cres

FIGURE 19b, TRANSIENT THERMAL IMPEDANCE MODEL

max

max1

max 2

max1

d(on)

r

d(off )

f

diss

cond

max 2

on2

off

JC

diss

JC

Fmin(f

, f

)

0.05

f

tt

t

t

PP

f

EE

TT

P

R

θ

=

=

++

+

−

=

+

−

=

10

20

30

40

50

60

70

80

Figure 20, Operating Frequency vs Collector Current

D = 50 %

VCE = 600V

RG = 5 Ω

300

100

50

5

0.0896

0.140

0.0108F

0.228F

RC MODEL

Case temperature(

°C)

Junction

temp (

°C)

Power

(watts)