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)

PMV65XP,215	Nexperia USA Inc., P-Channel 20V 2.8A (Ta) 480mW (Ta) Surface Mount TO-236AB,	View
CSD22205LT	Texas Instruments, P-Channel 8V 7.4A (Ta) 600mW (Ta) Surface Mount 4-PICOSTAR, NexFET™	View
ZVP4424A	Diodes Incorporated, P-Channel 240V 200mA (Ta) 750mW (Ta) Through Hole TO-92-3,	View
RAF040P01TCL	Rohm Semiconductor, P-Channel 12V 4A (Ta) 800mW (Ta) Surface Mount TUMT3,	View
CSD23203W	Texas Instruments, P-Channel 8V 3A (Ta) 750mW (Ta) Surface Mount 6-DSBGA, NexFET™	View
IXTP18P10T	IXYS, P-Channel 100V 18A (Tc) 83W (Tc) Through Hole TO-220AB, TrenchP™	View
SI3421DV-T1-GE3	Vishay Siliconix, P-Channel 30V 8A (Tc) 2W (Ta), 4.2W (Tc) Surface Mount 6-TSOP, TrenchFET®	View
RTL020P02FRATR	Rohm Semiconductor, P-Channel 20V 2A (Ta) 1W (Ta) Surface Mount TUMT6, Automotive, AEC-Q101	View
SI2325DS-T1-GE3	Vishay Siliconix, P-Channel 150V 530mA (Ta) 750mW (Ta) Surface Mount SOT-23-3 (TO-236), TrenchFET®	View
IRF9510STRLPBF	Vishay Siliconix, P-Channel 100V 4A (Tc) 3.7W (Ta), 43W (Tc) Surface Mount D2PAK,	View
MIC94050YM4-TR	Microchip Technology, P-Channel 6V 1.8A (Ta) 568mW (Ta) Surface Mount SOT-143, SymFET™	View
DMP4015SK3-13	Diodes Incorporated, P-Channel 40V 14A (Ta) 3.5W (Ta) Surface Mount TO-252, (D-Pak),	View

SI4401BDY-T1-E3

Part NumberSI4401BDY-T1-E3