SI4947DY datasheet(2/4 Pages) VISHAY | Dual P-Channel 30-V (D-S) Rated MOSFET

Part No.	SI4947DY

Description	Dual P-Channel 30-V (D-S) Rated MOSFET

Download	4 Pages

Scroll/Zoom	100%

Manufacturer	VISHAY [Vishay Siliconix]

Direct Link	http://www.vishay.com

Logo

2 / 4 page

Si4947DY

2

Siliconix

S-49520—Rev. C, 18-Dec-96

Specifications (TJ = 25

_C Unless Otherwise Noted)

Parameter

Symbol

Test Condition

Min

Typ

Max

Unit

Static

Gate Threshold Voltage

VGS(th)

VDS = VGS, ID = –250 mA

1.0

V

Gate-Body Leakage

IGSS

VDS = 0 V, VGS = "20 V

"100

nA

Zero Gate Voltage Drain Current

IDSS

VDS = –30 V, VGS = 0 V

–1

mA

Zero Gate Voltage Drain Current

IDSS

VDS = –30 V, VGS = 0 V, TJ = 55_C

–25

mA

On-State Drain Currentb

ID(on)

VDS w –5 V, VGS = –10 V

–15

A

Drain Source On State Resistanceb

r

VGS = –10 V, ID = 2.5 A

0.066

0.085

W

Drain-Source On-State Resistanceb

rDS(on)

VGS = –4.5 V, ID = 1.8 A

0.125

0.19

W

Forward Transconductanceb

gfs

VDS = –15 V, ID = –2.5 A

5.0

S

Diode Forward Voltageb

VSD

IS = –1.7 A, VGS = 0 V

–0.8

–1.2

V

Dynamica

Total Gate Charge

Qg

8.7

15

Gate-Source Charge

Qgs

VDS = –10 V, VGS = –10 V, ID = –2.5 A

1.9

nC

Gate-Drain Charge

Qgd

1.3

Turn-On Delay Time

td(on)

7

15

Rise Time

tr

VDD = –10 V, RL = 10 W

9

18

Turn-Off Delay Time

td(off)

ID ^ –1 A, VGEN = –10 V, RG = 6 W

14

27

ns

Fall Time

tf

8

15

Source-Drain Reverse Recovery Time

trr

IF = –1.7 A, di/dt = 100 A/ms

50

80

Notes

a.

Pulse test; pulse width

v 300 ms, duty cycle v 2%.

b.

Guaranteed by design, not subject to production testing.

Similar Part No. - SI4947DY

Manufacturer	Part No.	Datasheet	Description
Vishay Siliconix	SI4947DY-T1	250Kb / 8P	Dual P-Channel 30-V (D-S) MOSFET
VBsemi Electronics Co.,...	SI4947DY-T1-E3	1Mb / 9P	Dual P-Channel 30-V (D-S) MOSFET

More results

Similar Description - SI4947DY

Manufacturer	Part No.	Datasheet	Description
Anachip Corp	AF4935	149Kb / 3P	Dual P-Channel 30-V (D-S) MOSFET
Vishay Siliconix	SI4927DY	271Kb / 3P	Dual P-Channel 30-V (D-S) MOSFET
	SI7941DP	274Kb / 3P	Dual P-Channel 30-V (D-S) MOSFET
	SI4953DY	43Kb / 4P	Dual P-Channel 30-V(D-S) MOSFET
	SI7921DN	186Kb / 5P	Dual P-Channel 30-V (D-S) MOSFET
Guangdong Kexin Industr...	KI4953DY	50Kb / 2P	Dual P-Channel 30-V(D-S) MOSFET
Guangdong Kexin Industr...	KI4923DY	51Kb / 2P	Dual P-Channel 30-V (D-S) MOSFET
Vishay Siliconix	SI7945DP	207Kb / 4P	Dual P-Channel 30-V (D-S) MOSFET
	SI7997DP	482Kb / 13P	Dual P-Channel 30 V (D-S) MOSFET
	SI3993DV	204Kb / 10P	Dual P-Channel 30-V (D-S) MOSFET

More results

SI4947DY Datasheet(PDF) 2 Page - Vishay Siliconix

SI4947DY Datasheet(HTML) 2 Page - Vishay Siliconix

Similar Part No. - SI4947DY

Similar Description - SI4947DY

Html Pages

1 2 3 4

Datasheet Download

Link URL