FQB9N50CFTM_WS

FQB9N50CFTM_WS Datasheet


FQB9N50CF 500V N-Channel MOSFET

Part Datasheet
FQB9N50CFTM_WS FQB9N50CFTM_WS FQB9N50CFTM_WS (pdf)
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FQB9N50CFTM FQB9N50CFTM FQB9N50CFTM
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FQB9N50CF 500V N-Channel MOSFET

FQB9N50CF
500V N-Channel MOSFET
• 9A, 500V, RDS on = = 10 V
• Low gate charge typical 28nC
• Low Crss typical 24pF
• Fast switching
• 100% avalanche tested
• Improved dv/dt capability

October 2006

FRFET TM

These N-Channel enhancement mode power field effect transistors are produced using Fairchild’s proprietary, planar stripe, DMOS technology. This advanced technology has been especially tailored to minimize on-state resistance, provide superior switching performance, and withstand high energy pulse in the avalanche and commutation mode. These devices are well suited for high efficiency switched mode power supplies, electronic lamp ballasts based on half bridge topology.

D2-PAK

FQB Series

Absolute Maximum Ratings

VDSS ID

IDM VGSS EAS IAR EAR dv/dt PD

TJ, TSTG TL

Parameter

Drain-Source Voltage

Drain Current Drain Current
- Continuous TC = 25°C - Continuous TC = 100°C - Pulsed

Note 1

Gate-Source Voltage

Single Pulsed Avalanche Energy

Note 2

Avalanche Current

Note 1

Repetitive Avalanche Energy

Note 1

Peak Diode Recovery dv/dt

Note 3

Power Dissipation TC = 25°C - Derate above 25°C

Operating and Storage Temperature Range

Maximum lead temperature for soldering purposes, from case for 5 seconds

Thermal Characteristics

Parameter

Thermal Resistance, Junction-to-Case Thermal Resistance, Junction-to-Ambient* Thermal Resistance, Junction-to-Ambient
* When mounted on the minimum pad size recommended PCB Mount
2006 Fairchild Semiconductor Corporation

FQB9N50CF
500 9 36
± 30 300
5 173 -55 to +150 300

Units

V A V mJ A mJ V/ns W/°C °C
Package Marking and Ordering Information

Device Marking

FQB9N50CF FQB9N50CFS

Device

FQB9N50CFTM FQB9N50CFTM_WS

Package

D2-PAK D2-PAK

Reel Size
330mm

Tape Width
24mm

Quantity

Electrical Characteristics TC = 25°C unless otherwise noted

Parameter

Test Conditions

Off Characteristics

BVDSS

Drain-Source Breakdown Voltage

VGS = 0 V, ID = 250 µA

Breakdown Voltage Temperature Coefficient ID = 250 µA, Referenced to 25°C

IDSS

Zero Gate Voltage Drain Current

VDS = 500 V, VGS = 0 V

VDS = 400 V, TC = 125°C

IGSSF

Gate-Body Leakage Current, Forward

VGS = 30 V, VDS = 0 V

IGSSR

VGS = -30 V, VDS = 0 V

On Characteristics

VGS th

Gate Threshold Voltage

RDS on

Static Drain-Source On-Resistance

Forward Transconductance

Dynamic Characteristics

VDS = VGS, ID = 250 µA

VGS = 10 V, ID = 4.5A

VDS = 40 V, ID = A Note 4

Ciss

Input Capacitance
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Datasheet ID: FQB9N50CFTM_WS 515209