KSD1691YSTU Transistor Datasheet

NPN BJT | onsemi

NPNTO-126General Purpose
VCEO
60V
Ic Max
5A
Pd Max
1.3W
Gain
60
📄 View PDF Datasheet🛒 Buy from LCSC

Quick Reference

The KSD1691YSTU is a NPN bipolar transistor in a TO-126 package, designed for general purpose applications. It supports a breakdown voltage of 60V and continuous collector current of 5A. This component is widely used in NPN switching and linear amplification circuits.

Technical Specifications

ParameterValueDescription
ManufactureronsemiOriginal Manufacturer
PackageTO-126Physical mounting form factor
VCEO60VBreakdown voltage
IC Max5ACollector current
Pd Max1.3WPower dissipation
Gain60DC current gain
Frequency-Transition frequency
VCE(sat)300mVSaturation voltage
Vebo7VEmitter-Base voltage
Temp-55℃~+150℃Operating temperature range

Direct Replacements & Alternatives

Part NumberTypePackageVCEOIcPd
BD13516STU-HXY NPN TO-126 45V 1.5A 1W
BD137G-HYX NPN TO-126 60V 1.5A 1W
BD235 NPN TO-126 60V 2A 1W
BD136 NPN TO-126 45V 1.5A 1W
BD437 NPN TO-126 45V 4A 36W
BD135-16 NPN TO-126 45V 1.5A 1.25W
BD13716STU-HXY NPN TO-126 60V 1.5A 1W
BD437 NPN TO-126 45V 4A 36W
View all TO-126 NPN Transistors ›