FDN308P Fairchild Semiconductor, FDN308P Datasheet - Page 5

• Manufacturer Part Number: FDN308P
• Description: MOSFET P-CH 20V 1.5A SSOT-3
• Manufacturer: Fairchild Semiconductor
• Series: PowerTrench®r

Specifications of FDN308P

• Fet Type: MOSFET P-Channel, Metal Oxide
• Fet Feature: Logic Level Gate
• Rds On (max) @ Id, Vgs: 125 mOhm @ 1.5A, 4.5V
• Drain To Source Voltage (vdss): 20V
• Current - Continuous Drain (id) @ 25° C: 1.5A
• Vgs(th) (max) @ Id: 1.5V @ 250µA
• Gate Charge (qg) @ Vgs: 5.4nC @ 4.5V
• Input Capacitance (ciss) @ Vds: 341pF @ 10V
• Power - Max: 460mW
• Mounting Type: Surface Mount
• Package / Case: 3-SSOT, SuperSOT-3
• Configuration: Single
• Transistor Polarity: P-Channel
• Resistance Drain-source Rds (on): 0.125 Ohm @ 4.5 V
• Forward Transconductance Gfs (max / Min): 12 S
• Drain-source Breakdown Voltage: 20 V
• Gate-source Breakdown Voltage: +/- 12 V
• Continuous Drain Current: 1.5 A
• Power Dissipation: 500 mW
• Maximum Operating Temperature: + 150 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 55 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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PRODUCT STATUS DEFINITIONS
Definition of Terms
ACEx™
Bottomless™
CoolFET™
CROSSVOLT™
DOME™
E
EnSigna
FACT™
FACT Quiet Series™
FAST
Advance Information
Preliminary
No Identification Needed
Obsolete
2
Datasheet Identification
CMOS
TM
TM
FASTr™
GlobalOptoisolator™
GTO™
HiSeC™
ISOPLANAR™
MICROWIRE™
OPTOLOGIC™
OPTOPLANAR™
PACMAN™
POP™
Product Status
Formative or
In Design
First Production
Full Production
Not In Production
2. A critical component is 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.
This datasheet contains the design specifications for
product development. Specifications may change in
any manner without notice.
This datasheet contains preliminary data, and
supplementary data will be published at a later date.
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changes at any time without notice in order to improve
design.
This datasheet contains final specifications. Fairchild
Semiconductor reserves the right to make changes at
any time without notice in order to improve design.
This datasheet contains specifications on a product
that has been discontinued by Fairchild semiconductor.
The datasheet is printed for reference information only.
PowerTrench
QFET™
QS™
QT Optoelectronics™
Quiet Series™
SILENT SWITCHER
SMART START™
SuperSOT™-3
SuperSOT™-6
SuperSOT™-8
Definition
SyncFET™
TinyLogic™
UHC™
VCX™
Rev. G