SI4447DY-T1-E3

Part No :: SI4447DY-T1-E3

Manufacturer: Vishay / Siliconix

VIGOR # :: 2913074

Description: MOSFET P-CH 40V 3.3A 8SO

Catalog: Transistors - FETs, MOSFETs - Single

DataSheet: SI4447DY-T1-E3 PDF

Country of origin: -

Date code: -

SI4447DY-T1-E3 Specifications

Type	Description
Series:	TrenchFET®
Package:	Tape & Reel (TR)Cut Tape (CT)
Part Status:	Active
FET Type:	P-Channel
Technology:	MOSFET (Metal Oxide)
Drain to Source Voltage (Vdss):	40 V
Current - Continuous Drain (Id) @ 25°C:	3.3A (Ta)
Drive Voltage (Max Rds On, Min Rds On):	15V, 10V
Rds On (Max) @ Id, Vgs:	72mOhm @ 4.5A, 15V
Vgs(th) (Max) @ Id:	2.2V @ 250µA
Gate Charge (Qg) (Max) @ Vgs:	14 nC @ 4.5 V
Vgs (Max):	±16V
Input Capacitance (Ciss) (Max) @ Vds:	805 pF @ 20 V
FET Feature:	-
Power Dissipation (Max):	1.1W (Ta)
Operating Temperature:	-55°C ~ 150°C (TJ)
Mounting Type:	Surface Mount
Supplier Device Package:	8-SO
Package / Case:	8-SOIC (0.154", 3.90mm Width)

Please confirm the specifications of the products when ordering.
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Delivery time: At the same day (Order deadline is 2pm, HK Time).
Delivery date: usually 2 to 7 working days.
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In Stock: 6540

Shipped from

HK warehouse

Expected Shipping Date

May 25 - May 29 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$0.8700~~	~~$0.87~~
2500	~~$0.3687~~	~~$921.65~~
5000	~~$0.3447~~	~~$1 723.70~~
12500	~~$0.3328~~	~~$4 159.62~~
25000	~~$0.3262~~	~~$8 156.25~~

Current price of SI4447DY-T1-E3 is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@Vigorcomp.com

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