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HLB121A - NPN Triple Diffused Planar Type High Voltage Transistor

Download the HLB121A datasheet PDF. This datasheet also covers the HLB121A-HI variant, as both devices belong to the same npn triple diffused planar type high voltage transistor family and are provided as variant models within a single manufacturer datasheet.

General Description

The HLB121A is a medium power transistor designed for use in switching applications.

Key Features

  • High breakdown voltage.
  • Low collector saturation voltage.
  • Fast switching speed TO-92 Absolute Maximum Ratings.
  • Maximum Temperatures Storage Temperature -55 ~ +150 °C Junction Temperature +150 °C.
  • Maximum Power Dissipation Total Power Dissipation (TA=25°C).

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (HLB121A-HI-SINCERITY.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number HLB121A
Manufacturer HI-SINCERITY
File Size 46.33 KB
Description NPN Triple Diffused Planar Type High Voltage Transistor
Datasheet download datasheet HLB121A Datasheet

Full PDF Text Transcription for HLB121A (Reference)

Note: Below is a high-fidelity text extraction (approx. 800 characters) for HLB121A. For precise diagrams, and layout, please refer to the original PDF.

HI-SINCERITY MICROELECTRONICS CORP. HLB121A NPN Triple Diffused Planar Type High Voltage Transistor Spec. No. : HA200112 Issued Date : 2001.04.01 Revised Date : 2007.09.2...

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Spec. No. : HA200112 Issued Date : 2001.04.01 Revised Date : 2007.09.29 Page No. : 1/4 Description The HLB121A is a medium power transistor designed for use in switching applications. Features • High breakdown voltage • Low collector saturation voltage • Fast switching speed TO-92 Absolute Maximum Ratings • Maximum Temperatures Storage Temperature............................................................................................................................................. -55 ~ +150 °C Junction Temperature ........................................................................................................