FDS7779Z

FDS7779Z Datasheet


FDS7779Z

Part Datasheet
FDS7779Z FDS7779Z FDS7779Z (pdf)
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FDS7779Z

October 2003

FDS7779Z
30 Volt P-Channel MOSFET

This P-Channel MOSFET has been designed specifically to improve the overall efficiency of DC/DC converters using either synchronous or conventional switching PWM controllers, and battery chargers.

These MOSFETs feature faster switching and lower gate charge than other MOSFETs with comparable RDS 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.
• A, V. RDS ON = VGS = V RDS ON = VGS = V
• ESD protection diode note 3
• High performance trench technology for extremely low RDS ON
• High power and current handling capability

SO-8

G SS S

Absolute Maximum Ratings TA=25oC unless otherwise noted

VDSS VGSS ID

Parameter

Drain-Source Voltage Gate-Source Voltage Drain Current Continuous

Pulsed Power Dissipation for Single Operation

Note 1a

Note 1a Note 1b

Note 1c

TJ, TSTG

Operating and Storage Junction Temperature Range

Thermal Characteristics

Thermal Resistance, Junction-to-Ambient

Thermal Resistance, Junction-to-Case

Note 1a Note 1
Package Marking and Ordering Information

Device Marking

Device

Reel Size

FDS7779Z

FDS7779Z
13’’

Ratings
±25
1 to +150
50 25

Tape width 12mm

Units
°C/W

Quantity 2500 units

Fairchild Semiconductor Corporation

FDS7779Z

Electrical Characteristics

Parameter

TA = 25°C unless otherwise noted

Test Conditions

Min Typ Max Units

Off Characteristics

BVDSS

IDSS

Breakdown Voltage Breakdown Voltage Temperature Coefficient

Zero Gate Voltage Drain Current

IGSS

Leakage

VGS = 0 V, ID = µA

ID = µA,Referenced to 25°C

VDS = V, VGS = 0 V VGS = ±20 V, VDS = 0 V

On Characteristics Note 2

VGS th

Gate Threshold Voltage

RDS on

Gate Threshold Voltage Temperature Coefficient

Static

ID on

Drain Current

Forward Transconductance
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Datasheet ID: FDS7779Z 514375