FDFMA3N109 Fairchild Semiconductor, FDFMA3N109 Datasheet - Page 7

• Manufacturer Part Number: FDFMA3N109
• Description: MOSFET N-CH 30V 2.9A MICRO2X2
• Manufacturer: Fairchild Semiconductor
• Series: PowerTrench®r

Specifications of FDFMA3N109

• Fet Type: MOSFET N-Channel, Metal Oxide
• Fet Feature: Diode (Isolated)
• Rds On (max) @ Id, Vgs: 123 mOhm @ 2.9A, 4.5V
• Drain To Source Voltage (vdss): 30V
• Current - Continuous Drain (id) @ 25° C: 2.9A
• Vgs(th) (max) @ Id: 1.5V @ 250µA
• Gate Charge (qg) @ Vgs: 3nC @ 4.5V
• Input Capacitance (ciss) @ Vds: 220pF @ 15V
• Power - Max: 650mW
• Mounting Type: Surface Mount
• Package / Case: 6-MLP, 6-MicroFET™
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: FDFMA3N109TR

TRADEMARKS
The following includes registered and unregistered trademarks and service marks, owned by Fairchild Semiconductor and/or its global
subsidianries, and is not intended to be an exhaustive list of all such trademarks.
* EZSWITCH™ and FlashWriter
DISCLAIMER
FAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY PRODUCTS
HEREIN TO IMPROVE RELIABILITY, FUNCTION, OR DESIGN. FAIRCHILD DOES NOT ASSUME ANY LIABILITY ARISING OUT OF THE
APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT DESCRIBED HEREIN; NEITHER DOES IT CONVEY ANY LICENSE UNDER
ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS. THESE SPECIFICATIONS DO NOT EXPAND THE TERMS OF FAIRCHILD’S
WORLDWIDE TERMS AND CONDITIONS, SPECIFICALLY THE WARRANTY THEREIN, WHICH COVERS THESE PRODUCTS.
LIFE SUPPORT POLICY
FAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR
SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF FAIRCHILD SEMICONDUCTOR CORPORATION.
As used herein:
1.
PRODUCT STATUS DEFINITIONS
Definition of Terms
ACEx
Build it Now™
CorePLUS™
CorePOWER™
CROSSVOLT™
CTL™
Current Transfer Logic™
EcoSPARK
EfficentMax™
EZSWITCH™ *
Fairchild
Fairchild Semiconductor
FACT Quiet Series™
FACT
FAST
FastvCore™
FlashWriter
Datasheet Identification
Advance Information
Preliminary
No Identification Needed
Obsolete
Life support devices or systems are devices or systems which,
(a) are intended for surgical implant into the body or (b)
support or sustain life, and (c) whose failure to perform when
properly used in accordance with instructions for use provided
in the labeling, can be reasonably expected to result in a
significant injury of the user.
®
®
®
®
™
®
®
®
*
®
Formative or In Design
First Production
Full Production
Not In Production
®
are trademarks of System General Corporation, used under license by Fairchild Semiconductor.
Product Status
FPS™
F-PFS™
FRFET
Global Power Resource
Green FPS™
Green FPS™ e-Series™
GTO™
IntelliMAX™
ISOPLANAR™
MegaBuck™
MICROCOUPLER™
MicroFET™
MicroPak™
MillerDrive™
MotionMax™
Motion-SPM™
OPTOLOGIC
OPTOPLANAR
tm
®
®
®
®
This datasheet contains the design specifications for product development.
Specifications may change in any manner without notice.
This datasheet contains preliminary data; supplementary data will be pub-
lished at a later date. Fairchild Semiconductor reserves the right to make
changes at any time without notice to improve design.
This datasheet contains final specifications. Fairchild Semiconductor reserves
the right to make changes at any time without notice to improve the design.
This datasheet contains specifications on a product that is discontinued by
Fairchild Semiconductor. The datasheet is for reference information only.
SM
2.
PDP-SPM™
Power-SPM™
PowerTrench
Programmable Active Droop™
QFET
QS™
Quiet Series™
RapidConfigure™
Saving our world 1mW at a time™
SmartMax™
SMART START™
SPM
STEALTH™
SuperFET™
SuperSOT™-3
SuperSOT™-6
SuperSOT™-8
SuperMOS™
A critical component in any component of a life support,
device, or system whose failure to perform can be reasonably
expected to cause the failure of the life support device or
system, or to affect its safety or effectiveness.
®
®
®
®
Definition
The Power Franchise
TinyBoost™
TinyBuck™
TinyLogic
TINYOPTO™
TinyPower™
TinyPWM™
TinyWire™
µSerDes™
UHC
Ultra FRFET™
UniFET™
VCX™
VisualMax™
®
tm
®
FDFMA3N109 Rev B2
®
Rev. I34