Categories	Discrete Semiconductor Products / Transistors - FETs, MOSFETs - Single
Datasheet	Si4401BDY
Standard Package	2500
Manufacturer	Vishay Siliconix
Series	TrenchFET®
Packaging	Tape & Reel (TR)
Part Status	Active
FET Type	P-Channel
Technology	MOSFET (Metal Oxide)
Drain to Source Voltage (Vdss)	40V
Current - Continuous Drain (Id) @ 25°C	8.7A (Ta)
Drive Voltage (Max Rds On, Min Rds On)	4.5V, 10V
Rds On (Max) @ Id, Vgs	14mOhm @ 10.5A, 10V
Vgs(th) (Max) @ Id	3V @ 250µA
Gate Charge (Qg) (Max) @ Vgs	55nC @ 5V
Vgs (Max)	±20V
FET Feature	-
Power Dissipation (Max)	1.5W (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)

RE1C002ZPTL	Rohm Semiconductor, P-Channel 20V 200mA (Ta) 150mW (Ta) Surface Mount EMT3F (SOT-416FL),	View
ATP108-TL-H	ON Semiconductor, P-Channel 40V 70A (Ta) 60W (Tc) Surface Mount ATPAK,	View
TSM085P03CV RGG	Taiwan Semiconductor Corporation, P-Channel 30V 64A (Tc) 50W (Tc) Surface Mount 8-PDFN (3x3),	View
NTNS3A65PZT5G	ON Semiconductor, P-Channel 20V 281mA (Ta) 155mW (Ta) Surface Mount SOT-883 (XDFN3) (1x0.6),	View
IXTP18P10T	IXYS, P-Channel 100V 18A (Tc) 83W (Tc) Through Hole TO-220AB, TrenchP™	View
SSM3J64CTC,L3F	Toshiba Semiconductor and Storage, P-Channel 12V 1A (Ta) 500mW (Ta) Surface Mount CST3C, U-MOSVII	View
SI2323DS-T1-E3	Vishay Siliconix, P-Channel 20V 3.7A (Ta) 750mW (Ta) Surface Mount SOT-23-3 (TO-236), TrenchFET®	View
DMP1045U-7	Diodes Incorporated, P-Channel 12V 4A (Ta) 800mW (Ta) Surface Mount SOT-23,	View
RTR020P02TL	Rohm Semiconductor, P-Channel 20V 2A (Ta) 1W (Ta) Surface Mount TSMT3,	View
FDN302P	ON Semiconductor, P-Channel 20V 2.4A (Ta) 500mW (Ta) Surface Mount SuperSOT-3, PowerTrench®	View
IRFR9014TRLPBF	Vishay Siliconix, P-Channel 60V 5.1A (Tc) 2.5W (Ta), 25W (Tc) Surface Mount D-Pak,	View
ZVP4424GTA	Diodes Incorporated, P-Channel 240V 480mA (Ta) 2.5W (Ta) Surface Mount SOT-223,	View

SI4401BDY-T1-E3

Part NumberSI4401BDY-T1-E3