©2002 Fairchild Semiconductor Corporation

RFG45N06, RFP45N06, RF1S45N06SM Rev. B

FIGURE 12. CAPACITANCE vs DRAIN TO SOURCE VOLTAGE

NOTE: Refer to Fairchild Application Notes AN7254 and AN7260.

FIGURE 13. NORMALIZED SWITCHING WAVEFORMS FOR

CONSTANT GATE CURRENT

Test Circuits and Waveforms

FIGURE 14. UNCLAMPED ENERGY TEST CIRCUIT

FIGURE 15. UNCLAMPED ENERGY WAVEFORMS

FIGURE 16. SWITCHING TIME TEST CIRCUIT

FIGURE 17. RESISTIVE SWITCHING WAVEFORMS

4000

3000

2000

1000

0

0

5

10

15

20

25

60

45

30

15

0

10

7.5

5.0

2.5

0

20

80

t, TIME (

µs)

0.01

Ω

L

+

-

DUT

0V

0

DUT

+

-

90%

10%

90%

10%

90%

50%

50%

10%

PULSE WIDTH

0

0

RFG45N06, RFP45N06, RF1S45N06SM