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UP1753G-AA3-R

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UTC Unisonic Tech Bipolar (BJT), SOT-223. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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UP1753G-AA3-R

UTC Unisonic Tech · Bipolar (BJT) · SOT-223

UP1753G-AA3-R from UTC Unisonic Tech, in a SOT-223. 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 B input Base terminal of the NPN transistor; the datasheet specifies saturation and turn-on characterization at IB = 5 mA to 500 mA, with emitter-base breakdown rated at VEBO 6 V maximum.
2 C passive Collector terminal of the NPN transistor, rated for VCEO 100 V and VCBO 200 V with continuous collector current IC 6 A (peak pulse current ICM 10 A).
3 E passive Emitter terminal of the NPN transistor, with the emitter-base voltage limited to VEBO 6 V.

Key specifications

Parameter Value
Manufacturer UTC Unisonic Tech
Package SOT-223
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 Voltage VCBO 200 V 2
Collector-Emitter Voltage VCEO 100 V 2
Emitter-Base Voltage VEBO 6 V 2
Peak Pulse Current ICM 10 A 2
Continuous Collector Current IC 6 A 2
Power Dissipation PD 0.8 W TA=25°C, SOT-223 2
Junction Temperature TJ 150 °C 2
Storage Temperature TSTG -55 150 °C 2
Collector-Base Breakdown Voltage BVCBO 200 300 V IC=100µA 2
Collector-Emitter Breakdown Voltage BVCEO 100 120 V IC=10mA (Note1) 2
Emitter-Base Breakdown Voltage BVEBO 6 8 V IE=100µA 2
Collector Cut-Off Current ICBO 10 nA VCB=150V 2
Emitter Cut-Off Current IEBO 10 nA VEB=6V 2
Collector-Emitter Saturation Voltage VCE(SAT) 50 mV IC=0.1A, IB=5mA (Note1) 2
Collector-Emitter Saturation Voltage VCE(SAT) 150 mV IC=2A, IB=100mA (Note1) 2
Collector-Emitter Saturation Voltage VCE(SAT) 330 mV IC=5A, IB=500mA (Note1) 2
Base-Emitter Saturation Voltage VBE(SAT) 1250 mV IC=5A, IB=500mA (Note1) 2
Base-Emitter Turn-On Voltage VBE(ON) 1100 mV IC=5A, VCE=2V (Note1) 2
Static Forward Current Transfer Ratio hFE 100 200 IC=10mA, VCE=2V 2
Static Forward Current Transfer Ratio hFE 100 200 300 IC=2A, VCE=2V (Note1) 2
Static Forward Current Transfer Ratio hFE 50 100 IC=4A, VCE=2V (Note1) 2
Static Forward Current Transfer Ratio hFE 20 IC=10A, VCE=2V (Note1) 2
Transition Frequency fT 100 MHz IC=100mA, VCE=10V, f=50MHz 2
Output Capacitance COB 38 pF VCB=10V, f=1MHz 2
Turn-On Time tON 50 ns IC=1A, VCC=10V, IB1=IB2=100mA 2
Turn-Off Time tOFF 1600 ns IC=1A, VCC=10V, IB1=IB2=100mA 2

CAD (KiCad official)

  • Symbol: UP1753G-AA3-R
  • Footprint: Package_TO_SOT_SMD:SOT-223-3_TabPin2
  • 3D model: SOT-223 (KiCad packages3D, STEP)
  • 3D model files: up1753g-aa3-r-etched.step / up1753g-aa3-r-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); up1753g-aa3-r.step / up1753g-aa3-r.glb are the bare package body.

Provenance

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

  • Datasheet: UTC Unisonic Tech datasheet (4 pp, sha256 1c386318b5c54dbf, 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