75542P Просмотр технического описания (PDF) - Fairchild Semiconductor

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производитель

75542P

75A, 80V, 0.014 Ohm, N-Channel, UltraFET Power MOSFETs

Fairchild Semiconductor 

HUF75542P3, HUF75542S3S

Typical Performance Curves (Continued)

1.2

ID = 250µA

1.1

10000

VGS = 0V, f = 1MHz

CISS = CGS + CGD

1.0

1000 COSS ≅ CDS + CGD

0.9

0.8

-80

-40

0

40

80 120 160 200

TJ, JUNCTION TEMPERATURE (oC)

FIGURE 11. NORMALIZED DRAIN TO SOURCE BREAKDOWN

VOLTAGE vs JUNCTION TEMPERATURE

CRSS = CGD

100

0.1

1

10

80

VDS, DRAIN TO SOURCE VOLTAGE (V)

FIGURE 12. CAPACITANCE vs DRAIN TO SOURCE VOLTAGE

10

VDD = 40V

8

6

4

WAVEFORMS IN

DESCENDING ORDER:

2

ID = 75A

ID = 50A

ID = 25A

0

0

20

40

60

80

100

Qg, GATE CHARGE (nC)

NOTE: Refer to Fairchild Application Notes AN7254 and AN7260.

FIGURE 13. GATE CHARGE WAVEFORMS FOR CONSTANT GATE CURRENT

©2001 Fairchild Semiconductor Corporation

HUF75542P3, HUF75542S3S Rev. B

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