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FDS4953 +BOM

Dual P-Channel MOSFET with -30V rating in SO-8 package

Manufacturer:

Onsemi
Mfr.Part #:

FDS4953
Datasheet:

FDS4953 Datasheet (PDF)
Technology:

Si
Mounting Style:

SMD/SMT
Transistor Polarity:

P-Channel
Number Of Channels:

2 Channel
EDA/CAD Models:

Request Free CAD Models for FDS4953

FDS4953 General Description

The FDS4953 P-channel MOSFET transistor is a versatile component that offers high-speed switching capabilities for a wide range of electronic circuits. With a drain-source voltage rating of 30V and a continuous drain current of 1.1A, it is well-suited for low to medium power applications. Its low on-resistance of 340mΩ at a gate voltage of -4.5V ensures efficient power handling, while the gate threshold voltage of -1.6V to -3.5V provides reliable turn-on and turn-off characteristics. The transistor's small package size and low capacitance contribute to its high-speed performance, making it ideal for applications requiring fast switching speeds. Design engineers can take advantage of its high efficiency and excellent thermal performance in power management circuits, battery protection circuits, and load switching applications

Key Features

Fast switching speed: 250 kHz
Low power consumption: 5.4W
Small input capacitance: 2.1nF

Application

Adjust LED brightness
Efficient motor control
Secure automotive systems

Specifications

Product Category	MOSFET	Technology	Si
Mounting Style	SMD/SMT	Transistor Polarity	P-Channel
Number of Channels	2 Channel	Vds - Drain-Source Breakdown Voltage	30 V
Id - Continuous Drain Current	5 A	Rds On - Drain-Source Resistance	55 mOhms
Vgs - Gate-Source Voltage	- 20 V, + 20 V	Minimum Operating Temperature	- 55 C
Maximum Operating Temperature	+ 175 C	Pd - Power Dissipation	2 W
Channel Mode	Enhancement	Series	FDS4953
Configuration	Dual	Fall Time	9 ns
Forward Transconductance - Min	10 S	Height	1.75 mm
Length	4.9 mm	Product Type	MOSFET
Rise Time	13 ns	Factory Pack Quantity	2500
Subcategory	MOSFETs	Transistor Type	2 P-Channel
Type	MOSFET	Typical Turn-Off Delay Time	14 ns
Typical Turn-On Delay Time	7 ns	Width	3.9 mm
Part # Aliases	FDS4953_NL	Unit Weight	0.006596 oz