Low voltage fast-switching NPN power transistor

The 2STR1215 is a NPN transistor manufactured using new \"PB-HCD\" (power bipolar high current density) technology. The resulting transistor shows exceptional high gain performances coupled with very low saturation voltage.

The complementary PNP is the 2STR2215.

Key Features

  • Very low collector-emitter saturation voltage
  • Fast switching speed
  • High current gain characteristic
  • Miniature SOT-23 plastic package for surface mounting circuits

Design

Technical Documentation

Product Specifications
Description Version Size
DS4623 DS4623: Low voltage fast-switching NPN power transistor 5.0 220 KB
Technical Notes & Articles
Description Version Size
TN0025 TN0025: LED balancing circuit with power limit 2.3 89 KB
TN0026 TN0026: LED balancing circuits 2.4 113 KB

HW Model & CAD Libraries

HW Model & CAD Libraries
Description Version Size
2STR1215 PSpice model 1.0 1 KB




Sample & Buy

Part Number Package Packing Type Marketing Status Unit Price (US$) * Quantity ECCN (EU) ECCN (US) Country of Origin More info Order from ST Order from Distributors
2STR1215 SOT-23 Tape And Reel Active 0.071 500 NEC EAR99 CHINA MORE INFO DISTRIBUTOR AVAILABILITY
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(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors

Quality & Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
2STR1215 ActiveSOT-23IndustrialEcopack2
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(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.

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