IRFD9120 Ver la hoja de datos (PDF) - Intersil

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componentes Descripción

Lista de partido

IRFD9120

1.0A, 100V, 0.6 Ohm, P-Channel Power MOSFET

Intersil 

IRFD9120

Typical Performance Curves Unless Otherwise Specified (Continued)

3

PULSE DURATION = 80µs

DUTY CYCLE = 0.5% MAX.

-100

PULSE DURATION = 80µs

DUTY CYCLE = 0.5% MAX.

2

-10

TJ = 150oC

TJ = -55oC

1

TJ = 25oC

-1.0

TJ = 25oC

TJ = 125oC

0

0

-2

-4

-6

I D, DRAIN CURRENT (A)

FIGURE 11. TRANSCONDUCTANCE vs DRAIN CURRENT

0

-5

-0.1

-0.4 -0.6 -0.8

-1.0

-1.2 -1.4

-1.6 -1.8

VSD, SOURCE TO DRAIN VOLTAGE (V)

FIGURE 12. SOURCE TO DRAIN DIODE VOLTAGE

ID = -4A

-10

VDS = -80V

-15

VDS = -50V

VDS = -20V

-20

0

4

8

12

16

20

Qg(TOT), TOTAL GATE CHARGE (nC)

FIGURE 13. GATE TO SOURCE VOLTAGE vs GATE CHARGE

fd

Test Circuits and Waveforms

VARY tP TO OBTAIN

REQUIRED PEAK IAS

RG

0V

VGS

tP

VDS

L

DUT

+

VDD

-

IAS

0.01Ω

FIGURE 14. UNCLAMPED ENERGY TEST CIRCUIT

tAV

0

VDD

IAS

tP

BVDSS

VDS

FIGURE 15. UNCLAMPED ENERGY WAVEFORMS

4-49

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