4-183

FIGURE 1. NORMALIZED POWER DISSIPATION vs CASE

TEMPERATURE

FIGURE 2. MAXIMUM CONTINUOUS DRAIN CURRENT vs

CASE TEMPERATURE

FIGURE 3. NORMALIZED MAXIMUM TRANSIENT THERMAL IMPEDANCE

FIGURE 4. FORWARD BIAS SAFE OPERATING AREA

FIGURE 5. PEAK CURRENT CAPABILITY

1.2

1.0

0.8

0.6

0.4

0.2

0

0

25

50

75

100

125

150

150

100

75

50

25

-10

-20

-30

-5

-15

-25

125

2

1

0.1

0.01

t, RECTANGULAR PULSE DURATION (s)

NOTES:

SINGLE PULSE

0.01

0.02

0.05

0.1

0.2

0.5

-500

-100

-10

-10

-100

OPERATION IN THIS

AREA MAY BE

10ms

100

µs

1ms

-1

-1

100ms

DC

t, PULSE WIDTH (s)

TRANSCONDUCTANCE

MAY LIMIT CURRENT

IN THIS REGION

DERATE PEAK CURRENT

CAPABILITY AS FOLLOWS:

II

25

150

T

C

–

125

----------------------







=

RFF60P06