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BST40 - NPN transistors

General Description

NPN high-voltage transistor in a SOT89 plastic package.

PNP complements: BST15 and BST16.

Key Features

  • Low current (max. 100 mA).
  • High voltage (max. 350 V).

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Other Datasheets by NXP Semiconductors

Part Number Description
BST100 P-channel transistor
BST120 P-channel transistor
BST122 P-channel transistor
BST15 PNP transistors
BST16 PNP transistors

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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DISCRETE SEMICONDUCTORS DATA SHEET book, halfpage M3D109 BST39; BST40 NPN high-voltage transistors Product specification Supersedes data of 1997 May 22 1999 Apr 26 Philips Semiconductors Product specification NPN high-voltage transistors FEATURES • Low current (max. 100 mA) • High voltage (max. 350 V). APPLICATIONS • General purpose switching and amplification. DESCRIPTION NPN high-voltage transistor in a SOT89 plastic package. PNP complements: BST15 and BST16. MARKING TYPE NUMBER BST39 BST40 MARKING CODE AT1 AT2 1 Bottom view 2 3 handbook, halfpage BST39; BST40 PINNING PIN 1 2 3 emitter collector base DESCRIPTION 2 3 1 MAM296 Fig.1 Simplified outline (SOT89) and symbol. LIMITING VALUES In accordance with the Absolute Maximum Rating System (IEC 134).