FCX658ATA Transistor Datasheet

NPN BJT | DIODES

NPNSOT-89General Purpose
VCEO
400V
Ic Max
500mA
Pd Max
1W
Gain
85
📄 View PDF Datasheet🛒 Buy from LCSC

Quick Reference

The FCX658ATA is a NPN bipolar transistor in a SOT-89 package, designed for general purpose applications. It supports a breakdown voltage of 400V and continuous collector current of 500mA. This component is widely used in NPN switching and linear amplification circuits.

Technical Specifications

ParameterValueDescription
ManufacturerDIODESOriginal Manufacturer
PackageSOT-89Physical mounting form factor
VCEO400VBreakdown voltage
IC Max500mACollector current
Pd Max1WPower dissipation
Gain85DC current gain
Frequency90MHzTransition frequency
VCE(sat)165mVSaturation voltage
Vebo7.8VEmitter-Base voltage
Temp-55℃~+150℃Operating temperature range

Direct Replacements & Alternatives

Part NumberTypePackageVCEOIcPd
FCX458TA NPN SOT-89 400V 225mA 2W
A42 NPN SOT-89 300V 300mA 500mW
2SC4505P NPN SOT-89 400V 100mA 2W
BF820-QR NPN SOT-89 300V 50mA 250mW
A42 NPN SOT-89 300V 300mA 500mW
View all SOT-89 NPN Transistors ›