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PNT723T503E0-2

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Shanghai Prisemi Elec Bipolar (BJT), SOT-723. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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PNT723T503E0-2

Shanghai Prisemi Elec · Bipolar (BJT) · SOT-723

PNT723T503E0-2 from Shanghai Prisemi Elec, in a SOT-723. 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 passive Base terminal of the NPN switch transistor; the datasheet rates the emitter-base breakdown voltage at 11 V (IE=50 µA).
2 Emitter passive Emitter terminal of the NPN switch transistor; the datasheet lists an emitter cut-off current of 0.1 µA at VEB=7 V.
3 Collector passive Collector terminal of the NPN switch transistor; rated for 0.15 A continuous collector current and 50 V collector-emitter breakdown voltage (IC=1 mA).

Key specifications

Parameter Value
Manufacturer Shanghai Prisemi Elec
Package SOT-723
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-Base Breakdown Voltage V (BR)CBO 80 V 1
Collector-Emitter Breakdown Voltage V (BR)CEO 50 V 1
Emitter-Base Breakdown Voltage V (BR)EBO 11 V 1
Collector Current IC 0.15 A 1
Total Dissipation Ptot 0.15 W @25°C 1
Storage Temperature Tstg -65 150 °C 1
Max. Operating Junction Temperature Tj 150 °C 1
Collector-Base Breakdown Voltage BVCBO 80 V IC=50uA 2
Collector-Emitter Breakdown Voltage BVCEO 50 V IC=1mA 2
Emitter-Base Breakdown Voltage BVEBO 11 V IE=50uA 2
Collector Cut-off Current ICBO 0.1 μA (IE=0) VCB=60V 2
Emitter Cut-off Current IEBO 0.1 μA (IC=0) VEB=7V 2
DC Current Gain hFE 250 560 - IC=1mA,VCE=6V 2
Collector-Emitter Saturation Voltage VCE(sat) 0.08 V IC=50mA,IB=5mA 2
Transition frequency fT 200 MHz VCE=12V,IE=-2mA,f=100MHz 2
Output Capacitance Cob 2 3.5 pF VCE=12V,IE=0mA,f=1MHz 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
contacts tin ¾ Lead finish:100% matte Sn(Tin) ¾ Mounting position: Any 1

CAD (KiCad official)

  • Symbol: PNT723T503E0-2
  • Footprint: Package_TO_SOT_SMD:SOT-723
  • 3D model: SOT-723, generated from the KiCad footprint (body from the F.Fab outline, terminals on the pads, 0.5 mm nominal SOT-723 height). Neither the vendor nor KiCad ships a 3D model for this package, so the dimensions are nominal, not the manufacturer's CAD (STEP)
  • 3D model files: pnt723t503e0-2-etched.step / pnt723t503e0-2-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); pnt723t503e0-2.step / pnt723t503e0-2.glb are the bare package body.

Provenance

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

  • Datasheet: Shanghai Prisemi Elec datasheet (5 pp, sha256 a72e5b8975da5a31, retrieved 2026-10-19, 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