IRFD310 Просмотр технического описания (PDF) - Intersil

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производитель

IRFD310

0.4A, 400V, 3.600 Ohm, N-Channel Power MOSFET

Intersil 

IRFD310

Typical Performance Curves Unless Otherwise Specified (Continued)

3.0

PULSE DURATION = 80µs

DUTY CYCLE = 0.5% MAX

2.4

1.8

1.2

0.6

TJ = -55oC

TJ = 25oC

TJ = 125oC

0

0

0.44

0.88

1.32

1.76

2.2

I D, DRAIN CURRENT (A)

FIGURE 11. TRANSCONDUCTANCE vs DRAIN CURRENT

10

PULSE DURATION = 80µs

DUTY CYCLE = 0.5% MAX

5.0

2.0

1.0

0.5

TJ = 150oC

0.2

TJ = 25oC

0.1

0

1.0

2.0

3.0

4.0

5.0

VSD, SOURCE TO DRAIN VOLTAGE (V)

FIGURE 12. SOURCE TO DRAIN DIODE VOLTAGE

20

ID = 4A

15

10

VDS = 80V

VDS = 200V

VDS = 320V

5

0

0

2

4

6

8

10

Qg, GATE CHARGE (nC)

FIGURE 13. GATE TO SOURCE VOLTAGE vs GATE CHARGE

Test Circuits and Waveforms

VARY tP TO OBTAIN

REQUIRED PEAK IAS

RG

VGS

tP

0V

VDS

L

DUT

+

VDD

-

IAS

0.01Ω

FIGURE 14. UNCLAMPED ENERGY TEST CIRCUIT

tP

IAS

BVDSS

VDS

VDD

0

tAV

FIGURE 15. UNCLAMPED ENERGY WAVEFORM

4-297

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