FDS3612

Transistor Polarity : N-Channel
Gate-Source Breakdown Voltage : +/- 20 V
Maximum Operating Temperature : + 175 C
Mounting Style : SMD/SMT
Packaging : Reel
Drain-Source Breakdown Voltage : 100 V
Configuration : Single Quad Drain Triple Source
Package / Case : SOIC-8 Narrow
Continuous Drain Current : 3.4 A
Resistance Drain-Source RDS (on) : 0.12 Ohms


Features:

• 3.4 A, 100 V. R_DS(ON) = 120 m @ V_GS = 10 V
                        R_DS(ON) = 130 m @ V_GS = 6 V
• Fast switching speed
• Low gate charge (14 nC typ)
• High performance trench technology for extremely low R_DS(ON)
• High power and current handling capability


Application

• DC/DC converter
• Motor Driver


Pinout




Specifications

Symbol	Parameter	Ratings	Units
VDSS	Drain-Source Voltage	100	V
VGSS	Gate-Source Voltage	± 20
ID	Drain Current Continuous (Note 1a)             Pulsed	3.4	A
		20
PD	Power Dissipation for Single Operation (Note 1a)                                 (Note 1b)                                 (Note 1c)	2.5	W
		1.2
		1.0
TJ, TSTG	Operating and Storage Junction Temperature Range	55 to +150	°C

Description

This FDS3612 N-Channel MOSFET has been designed specifically to improve the overall efficiency of DC/DC converters using either synchronous or conventional switching PWM controllers.These MOSFETs FDS3612 feature faster switching and lower gate charge than other MOSFETs with comparable R_DS(ON) specifications. The result is a MOSFET that is easy and safer to drive (even at very high frequencies), and DC/DC power supply designs with higher overall efficiency.

Parameters:

Technical/Catalog Information	FDS3612
Vendor	Fairchild Semiconductor
Category	Discrete Semiconductor Products
Mounting Type	Surface Mount
FET Polarity	N-Channel
Drain to Source Voltage (Vdss)	100V
Current - Continuous Drain (Id) @ 25° C	3.4A
Rds On (Max) @ Id, Vgs	120 mOhm @ 3.4A, 10V
Input Capacitance (Ciss) @ Vds	632pF @ 50V
Power - Max	1W
Packaging	Tape & Reel (TR)
Gate Charge (Qg) @ Vgs	20nC @ 10V
Package / Case	8-SOIC
FET Feature	Logic Level Gate
Lead Free Status	Lead Free
RoHS Status	RoHS Compliant
Other Names	FDS3612 FDS3612