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2SA733M-P

Public Made by Adom

by adom

Foshan Blue Rocket Elec Bipolar (BJT), SOT-23. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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3D Model

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Symbol & Footprint

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Datasheet

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Contents

README

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2SA733M-P

Foshan Blue Rocket Elec · Bipolar (BJT) · SOT-23

2SA733M-P from Foshan Blue Rocket Elec, in a SOT-23. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 Base input Base terminal of the PNP transistor, with base current IB limited to -20 mA in the absolute maximum ratings.
2 Emitter passive Emitter terminal of the PNP transistor, with emitter-to-base voltage VEBO limited to -5.0 V in the absolute maximum ratings.
3 Collector passive Collector terminal of the PNP transistor, with collector current IC limited to -150 mA, collector-to-emitter voltage VCEO to -50 V and collector power dissipation PC to 200 mW.

Key specifications

Parameter Value
Manufacturer Foshan Blue Rocket Elec
Package SOT-23
Category Transistors/Thyristors
Pins 3

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Collector Cut-Off Current ICBO -0.1 μA VCB=-60V IE=0 2
Emitter Base Cut-Off Current IEBO -0.1 μA VEB=-5.0V IC=0 2
DC Current Gain hFE 90 600 VCE=-6.0V IC=-1.0mA 2
DC Current Gain, grade P (hFE classification range) hFE 200 400 1
Collector to Emitter Saturation Voltage VCE(sat) -0.18 -0.3 V IC=-100mA IB=-10mA 2
Collector to Base Voltage (base-emitter voltage) VBE -0.55 -0.62 -0.65 V VCE=-6.0V IC=-1.0mA 2
Transition Frequency fT 100 180 MHz VCE=-6.0V IC=-10mA 2
Collector Output Capacitance Cob 4.5 6 pF VCB=-10V IE=0 f=1.0MHz 2
Noise Figure NF 6 20 dB VCE=-6.0V IC=-0.3mA f=100Hz Rg=10kΩ 2
Collector to Base Voltage VCBO -60 V 2
Collector to Emitter Voltage VCEO -50 V 2
Emitter to Base Voltage VEBO -5 V 2
Collector Current IC -150 mA 2
Collector Base Current IB -20 mA 2
Collector Power Dissipation PC 200 mW 2
Junction Temperature Tj 150 ℃ 2
Storage Temperature Range Tstg -55 150 ℃ 2

Materials and finish

As the datasheet states them (page.json metadata.appearance; the 3D model's colours follow it).

Part Material Colour / plating Datasheet says Page
housing PC Collector Base IB -20 mA Collector Power Dissipation PC 200 mW 2

CAD (KiCad official)

  • Symbol: 2SA733M-P
  • Footprint: Package_TO_SOT_SMD:SOT-23
  • 3D model: SOT-23 (KiCad packages3D, STEP)
  • 3D model files: 2sa733m-p-etched.step / 2sa733m-p-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); 2sa733m-p.step / 2sa733m-p.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: Foshan Blue Rocket Elec datasheet (6 pp, sha256 c606079971aff7e3, retrieved 2026-10-18, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (text), consensus claude-sonnet-5-5 (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF