VRF141(MP)

−50

−45

−40

−35

−30

−25

−20

0

25 50 75 100 125 150 175 200 225

0

0.1

0.2

0.3

0.4

0.5

0.6

0.7

10

1.0

0.5

SINGLE PULSE

0.1

0.3

0.7

0.05

D = 0.9

Peak TJ = PDM x ZθJC + TC

Duty Factor D =

2

t2

t1

Note:

RECTANGULAR PULSE DURATION (seconds)

Figure 5. Maximum Effective Transient Thermal Impedance Junction-to-Case vs Pulse Duration

0

50

100

150

200

250

0

1

2

3

4

P

Figure 6. IMD versus P

OUT

P

Figure 7. P

Typical Performance Curves

Vdd=28V, Idq = 250mA,

Freq=150MHz

Vdd=28V, Idq = 250mA,

Freq=30MHz

IM3

IM5

0

50

100

150

200

250

0

5

10

15

20

25

P

Figure 7. P

Vdd=28V, Idq = 250mA,

Freq=175MHz