FDD3670

Transistor Polarity : N-Channel
Gate-Source Breakdown Voltage : +/- 20 V
Configuration : Single
Maximum Operating Temperature : + 175 C
Mounting Style : SMD/SMT
Packaging : Reel
Drain-Source Breakdown Voltage : 100 V
Continuous Drain Current : 34 A
Package / Case : TO-252AA
Resistance Drain-Source RDS (on) : 0.022 Ohms


Features:

 34 A, 100 V. R_DS(ON) = 0.030  @ V_GS = 10 V
                        R_DS(ON) = 0.033 @ V_GS = 6 V
  Low gate charge (57 nC typical)
Fast switching speed
  High performance trench technology for extremely
    low R_DS(ON)
  High power and current handling capability.


Pinout




Specifications

Symbol	Parameter	Ratings	Units
VDSS	Drain-Source Voltage	100	V
VGSS	Gate-Source Voltage	±20	V
ID	Drain Current Continuous Drain Current Pulsed	34	A
		100
PD	Power Dissipation @TC=25°C (Note 3)                              @TA=25°C (Note 1a                              @TA=25°C (Note 1b)	70	W
		3.2
		1.3
TJ, TSTG	Operating and Storage Junction Temperature Range	55 to +150	°C

Description

This FDD3670 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 FDD3670 feature faster switching and lower gate charge than other MOSFETs with comparable R_DS(ON) specifications.

The result is a MOSFET FDD3670 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	FDD3670
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	34A
Rds On (Max) @ Id, Vgs	32 mOhm @ 7.3A, 10V
Input Capacitance (Ciss) @ Vds	2490pF @ 50V
Power - Max	1.6W
Packaging	Tape & Reel (TR)
Gate Charge (Qg) @ Vgs	80nC @ 10V
Package / Case	DPak, SC-63, TO-252 (2 leads+tab)
FET Feature	Logic Level Gate
Lead Free Status	Lead Free
RoHS Status	RoHS Compliant
Other Names	FDD3670 FDD3670