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Document Number: 91033

4

S-Pending-Rev. A, 19-Jun-08

IRF634N, IRF634NL, IRF634NS, SiHF634N, SiHF634NL, SiHF634NS

Vishay Siliconix

Fig. 3 - Typical Transfer Characteristics

Fig. 4 - Normalized On-Resistance vs. Temperature

Fig. 5 - Typical Capacitance vs. Drain-to-Source Voltage

Fig. 6 - Typical Gate Charge vs. Gate-to-Source Voltage

20 µs Pulse Width

V

10

0.1

5.0

6.0

7.0

8.0

9.0

4.0

91033_03

1

T

T

I

V

3.0

0.0

0.5

1.0

1.5

2.0

2.5

91033_04

- 60 - 40- 20 0

20 40 60 80 100 120 140 160 180

3.5

1200

1000

800

600

0

200

400

110

C

iss

C

rss

C

oss

V

C

C

C

91033_05

20

16

12

8

0

4

0

10

40

30

20

V

V

For test circuit

see figure 13

V

91033_06

I