Product Summary
The AT-32033-TR1 is a high performance NPN bipolar transistor that has been optimized for maximum ft at low voltage operation, making them ideal for use in battery powered applications in wireless markets. The AT-32033-TR1 places the same die in the higher performance 4 lead SOT-143. Both packages are industry standard, and compatible with high volume surface mount assembly techniques.
Parametrics
AT-32033-TR1 absolute maximum ratings: (1)VEBO Emitter-Base Voltage: 1.5V; (2)VCBO Collector-Base Voltage: 11V; (3)VCEO Collector-Emitter Voltage: 5.5V; (4)IC Collector Current: 32mA; (5)PT Power Dissipation: 200mW; (6)Tj Junction Temperature: 150℃; (7)TSTG Storage Temperature: -65 to 150℃.
Features
AT-32033-TR1 features: (1)High Performance Bipolar Transistor Optimized for Low Current, Low Voltage Operation; (2)900 MHz Performance; (3)Characterized for End-Of- Life Battery Use (2.7 V); (4)SOT-23 and SOT-143 SMT Plastic Packages; (5)Tape-And-Reel Packaging Option Available.
Diagrams

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![]() AT-32033-TR1 |
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![]() IC TRANS NPN BIPOLAR SOT-23 |
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![]() AT-32033-TR1G |
![]() Avago Technologies |
![]() Transistors Bipolar (BJT) Transistor Si Low Current |
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(China (Mainland))










