SI4686DY datasheet(2/9 Pages) VISHAY

部件名	SI4686DY

功能描述	N-Channel 30-V (D-S) MOSFET

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制造商	VISHAY [Vishay Siliconix]

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Document Number: 73422

S09-0228-Rev. B, 09-Feb-09

Vishay Siliconix

Si4686DY

Notes:

a. Pulse test; pulse width

≤ 300 µs, duty cycle ≤ 2 %.

b. Guaranteed by design, not subject to production testing.

Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation

of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum

rating conditions for extended periods may affect device reliability.

SPECIFICATIONS TJ = 25 °C, unless otherwise noted

Parameter

Symbol

Test Conditions

Min.

Typ.

Max.

Unit

Static

Drain-Source Breakdown Voltage

VDS

VGS = 0 V, ID = 250 µA

30

V

VDS Temperature Coefficient

ΔV

DS/TJ

ID = 250 µA

31.3

mV/°C

VGS(th) Temperature Coefficient

ΔV

GS(th)/TJ

- 6

Gate-Source Threshold Voltage

VGS(th)

VDS = VGS, ID = 250 µA

13

V

Gate-Source Leakage

IGSS

VDS = 0 V, VGS = ± 20 V

± 100

nA

Zero Gate Voltage Drain Current

IDSS

VDS = 30 V, VGS = 0 V

1

µA

VDS = 30 V, VGS = 0 V, TJ = 55 °C

10

On-State Drain Currenta

ID(on)

VDS ≥ 5 V, VGS = 10 V

50

A

Drain-Source On-State Resistancea

RDS(on)

VGS = 10 V, ID = 13.8 A

0.0078

0.0095

Ω

VGS = 4.5 V, ID = 11.4 A

0.011

0.014

Forward Transconductancea

gfs

VDS = 15 V, ID = 13.8 A

56

S

Dynamicb

Input Capacitance

Ciss

VDS = 15 V, VGS = 0 V, f = 1 MHz

1220

pF

Output Capacitance

Coss

230

Reverse Transfer Capacitance

Crss

98

Total Gate Charge

Qg

VDS = 15 V, VGS = 10 V, ID = 13.8 A

17

26

nC

VDS = 15 V, VGS = 5 V, ID = 13.8 A

9.2

14

Gate-Source Charge

Qgs

4.1

Gate-Drain Charge

Qgd

2.8

Gate Resistance

Rg

f = 1 MHz

0.8

1.2

Ω

Turn-On Delay Time

td(on)

VDD = 15 V, RL = 1.5 Ω

ID ≅ 10 A, VGEN = 4.5 V, Rg = 1 Ω

20

30

ns

Rise Time

tr

20

30

Turn-Off Delay Time

td(off)

20

30

Fall Time

tf

815

Turn-On Delay Time

td(on)

VDD = 15 V, RL = 1.5 Ω

ID ≅ 10 A, VGEN = 10 V, Rg = 1 Ω

13

20

Rise Time

tr

16

25

Turn-Off Delay Time

td(off)

23

35

Fall Time

tf

815

Drain-Source Body Diode Characteristics

Continuous Source-Drain Diode Current

IS

TC = 25 °C

4.3

A

Pulse Diode Forward Currenta

ISM

50

Body Diode Voltage

VSD

IS = 2.6 A

0.8

1.2

V

Body Diode Reverse Recovery Time

trr

IF = 2.6 A, dI/dt = 100 A/µs, TJ = 25 °C

25

50

ns

Body Diode Reverse Recovery Charge

Qrr

15

30

nC

Reverse Recovery Fall Time

ta

12.5

ns

Reverse Recovery Rise Time

tb

12.5

类似零件编号 - SI4686DY

制造商	部件名	数据表	功能描述
Vishay Siliconix	SI4686DY	171Kb / 9P	N-Channel 30-V (D-S) MOSFET 01-Jan-2022
	SI4686DY-T1-E3	240Kb / 10P	N-Channel 30-V (D-S) MOSFET Rev. B, 09-Feb-09
	SI4686DY	171Kb / 9P	N-Channel 30-V (D-S) MOSFET 01-Jan-2022

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