FQB8N25TM

FQB8N25TM Datasheet

FQB8N25 / FQI8N25

Part	Datasheet
FQB8N25TM	FQB8N25TM (pdf)

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FQB8N25 / FQI8N25 FQB8N25 / FQI8N25 250V N-Channel MOSFET May 2000 QFETTM 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 switching DC/DC converters, switch mode power supply. • 8.0A, 250V, RDS on = = 10 V • Low gate charge typical 12 nC • Low Crss typical 11 pF • Fast switching • 100% avalanche tested • Improved dv/dt capability D2-PAK FQB Series I2-PAK FQI Series Absolute Maximum Ratings TC = 25°C unless otherwise noted Symbol VDSS ID IDM VGSS EAS IAR EAR dv/dt PD TJ, TSTG TL Parameter Drain-Source Voltage Drain Current - Continuous TC = 25°C - Continuous TC = 100°C Drain Current - 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 TA = 25°C * Power Dissipation TC = 25°C - Derate above 25°C Operating and Storage Temperature Range Maximum lead temperature for soldering purposes, 1/8" 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 FQB8N25 / FQI8N25 250 32 ± 30 120 87 -55 to +150

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FQB8N25 / FQI8N25

FQB8N25 / FQI8N25
250V N-Channel MOSFET

May 2000

QFETTM

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 switching DC/DC converters, switch mode power supply.
• 8.0A, 250V, RDS on = = 10 V
• Low gate charge typical 12 nC
• Low Crss typical 11 pF
• Fast switching
• 100% avalanche tested
• Improved dv/dt capability

D2-PAK

FQB Series

I2-PAK

FQI Series

Absolute Maximum Ratings TC = 25°C unless otherwise noted

Symbol VDSS ID

IDM VGSS EAS IAR EAR dv/dt PD

TJ, TSTG TL

Parameter

Drain-Source Voltage

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

Drain Current - 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 TA = 25°C * Power Dissipation TC = 25°C
- Derate above 25°C

Operating and Storage Temperature Range

Maximum lead temperature for soldering purposes, 1/8" 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

FQB8N25 / FQI8N25 250 32 ± 30 120 87
-55 to +150

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Datasheet ID: FQB8N25TM 515202