SI9424DY

Mounting Style : SMD/SMT
Packaging : Reel
Transistor Polarity : P-Channel
Drain-Source Breakdown Voltage : - 20 V
Maximum Operating Temperature : + 150 C
Configuration : Single Quad Drain Triple Source
Package / Case : SOIC-8 Narrow
Gate-Source Breakdown Voltage : +/- 10 V
Continuous Drain Current : - 8 A
Resistance Drain-Source RDS (on) : 0.019 Ohms


Features:

• -8.0 A, -20 V. R_DS(on) = 0.024 W @ VGS = -4.5 V
                         R_DS(on) = 0.032 W @ VGS = -2.5 V.
• Low gate charge (23nC typical).
• Fast switching speed.
• High performance trench technology for extremely low R_DS(ON).
• High power and current handling capability.


Application

• DC/DC converter
• Load switch
• Battery Protection


Pinout




Specifications

Symbol	Parameter	Ratings	Units
VDSS	Drain-Source Voltage	-20	V
VGSS	Gate-Source Voltage	±10	V
ID	Drain Current - Continuous (Note 1a)                      - Pulsed	-8.0	A
		-50
PD	Power Dissipation for Single Operation (Note 1a)                                                     (Note 1b)                                                     (Note 1c)	2.5	W
		1.2
		1
TJ, Tstg	Operating and Storage Junction Temperature Range	-55 to +150

Description

This Si9424DY P-Channel 2.5V specified MOSFET is produced using Fairchild Semiconductor's advanced PowerTrench process that has been especially tailored to minimize on-state resistance and yet maintain superior switching performance.

These Si9424DY devices are well suited for low voltage and battery powered applications where low in-line power loss and fast switching are required.

Parameters:

Technical/Catalog Information	SI9424DY
Vendor	Fairchild Semiconductor (VA)
Category	Discrete Semiconductor Products
Mounting Type	Surface Mount
FET Polarity	P-Channel
Drain to Source Voltage (Vdss)	20V
Current - Continuous Drain (Id) @ 25° C	8A
Rds On (Max) @ Id, Vgs	24 mOhm @ 8A, 4.5V
Input Capacitance (Ciss) @ Vds	2260pF @ 10V
Power - Max	1W
Packaging	Cut Tape (CT)
Gate Charge (Qg) @ Vgs	33nC @ 5V
Package / Case	8-SOIC
FET Feature	Logic Level Gate
Lead Free Status	Lead Free
RoHS Status	RoHS Compliant
Other Names	SI9424DY SI9424DY SI9424DYCT ND SI9424DYCTND SI9424DYCT