FDPF8N50NZ

FDPF8N50NZ Datasheet


FDP8N50NZ / FDPF8N50NZ N-Channel UniFETTM II MOSFET

Part Datasheet
FDPF8N50NZ FDPF8N50NZ FDPF8N50NZ (pdf)
Related Parts Information
FDPF8N50NZT FDPF8N50NZT FDPF8N50NZT
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FDP8N50NZ / FDPF8N50NZ N-Channel UniFETTM II MOSFET

FDP8N50NZ / FDPF8N50NZ

N-Channel UniFETTM II MOSFET
500 V, 8 A, 850

October 2013
• RDS on = 770 Typ. VGS = 10 V, ID = 4 A
• Low Gate Charge Typ. 14 nC
• Low Crss Typ. 5 pF
• 100% Avalanche Tested
• Improve dv/dt Capability
• ESD Improved Capability
• RoHS Compliant
• LCD/LED TV
• Lighting
• Uninterruptible Power Supply
• AC-DC Power Supply

UniFETTM II MOSFET is Fairchild Semiconductor’s high voltage MOSFET family based on advanced planar stripe and DMOS technology. This advanced MOSFET family has the smallest on-state resistance among the planar MOSFET, and also provides superior switching performance and higher avalanche energy strength. In addition, internal gate-source ESD diode allows UniFET II MOSFET to withstand over 2kV HBM surge stress. This device family is suitable for switching power converter applications such as power factor correction PFC , flat panel display FPD TV power, ATX and electronic lamp ballasts.

TO-220

TO-220F

MOSFET Maximum Ratings TC = 25oC unless otherwise noted*

Symbol VDSS VGSS

IDM EAS IAR EAR dv/dt

Parameter

Drain to Source Voltage

Gate to Source Voltage Drain Current Drain Current
- Continuous TC = 25oC - Continuous TC = 100oC - Pulsed

Single Pulsed Avalanche Energy

Avalanche Current

Repetitive Avalanche Energy

Peak Diode Recovery dv/dt Power Dissipation

TC = 25oC - Derate above 25oC

TJ, TSTG

Operating and Storage Temperature Range

Maximum Lead Temperature for Soldering Purpose, 1/8” from Case for 5 Seconds
*Drain current limited by maximum junction temperature

Thermal Characteristics

Parameter Thermal Resistance, Junction to Case, Max. Thermal Resistance, Junction to Ambient, Max.

FDP8N50NZ FDPF8N50NZ
±25

Note 1

Note 2

Note 1

Note 1

Note 3
-55 to +150

FDP8N50NZ FDPF8N50NZ

Unit V

A mJ A mJ V/ns W/oC

Unit
Package Marking and Ordering Information

Device Marking FDP8N50NZ FDPF8N50NZ

Device FDP8N50NZ FDPF8N50NZ

Package TO-220 TO-220F

Reel Size Tube

Tape Width N/A N/A

Electrical Characteristics TC = 25oC unless otherwise noted

Parameter

Test Conditions

Min.

Off Characteristics

BVDSS

Drain to Source Breakdown Voltage

Breakdown Voltage Temperature Coefficient

IDSS

Zero Gate Voltage Drain Current

IGSS

Gate to Body Leakage Current

ID = VGS = 0V, TC = 25oC

ID = Referenced to 25oC

VDS = 500V, VGS = 0V

VDS = 400V, TC = 125oC

VGS = ±25V, VDS = 0V

On Characteristics

VGS th

Gate Threshold Voltage

VGS = VDS, ID =

RDS on

Static Drain to Source On Resistance

VGS = 10V, ID = 4A

Forward Transconductance

VDS = 20V, ID = 4A

Dynamic Characteristics

Ciss Coss Crss Qg tot Qgs Qgd

VDS = 25V, VGS = 0V f = 1MHz VDS = 400V,ID = 8A VGS = 10V

Note 4

Switching Characteristics
td on tr td off tf

Turn-On Delay Time Turn-On Rise Time Turn-Off Delay Time Turn-Off Fall Time

VDD = 250V, ID = 8A RG = VGS = 10V

Note 4
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Datasheet ID: FDPF8N50NZ 514241