component

PDTC114TU

Public Made by Adom

by adom

Nexperia Digital Transistors, SOT-323. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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PDTC114TU

Nexperia · Digital Transistors · SOT-323

PDTC114TU from Nexperia, in a SOT-323. 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 I input Input (base) of the NPN transistor, with built-in bias resistor R1 of 10 kΩ (min 7 kΩ, max 13 kΩ at Tamb = 25 °C); R2 is open.
2 GND power_in Ground (emitter) connection of the NPN transistor.
3 O output Output (collector) of the transistor, rated for VCEO 50 V and output current IO 100 mA.

Key specifications

Parameter Value
Manufacturer Nexperia
Package SOT-323
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 cut-off current ICBO 100 nA VCB = 50 V; IE = 0 A; Tamb = 25 °C 3
Collector-emitter cut-off current ICEO 100 nA VCE = 30 V; IB = 0 A; Tamb = 25 °C 3
Collector-emitter cut-off current ICEO 5 µA VCE = 30 V; IB = 0 A; Tj = 150 °C 3
Emitter-base cut-off current IEBO 100 nA VEB = 5 V; IC = 0 A; Tamb = 25 °C 3
DC current gain hFE 200 VCE = 5 V; IC = 1 mA; Tamb = 25 °C 3
Collector-emitter saturation voltage VCEsat 150 mV IC = 10 mA; IB = 0.5 mA; Tamb = 25 °C 3
Bias resistor 1 (input) R1 7 10 13 kΩ Tamb = 25 °C 3
Collector capacitance Cc 2.5 pF VCB = 10 V; IE = 0 A; ie = 0 A; f = 1 MHz; Tamb = 25 °C 3
Collector-base voltage VCBO 50 V open emitter 2
Collector-emitter voltage VCEO 50 V open base 2
Emitter-base voltage VEBO 5 V open collector 2
Output current IO 100 mA 2
Peak collector current ICM 100 mA tp ≤ 1 ms; single pulse 2
Total power dissipation Ptot 200 mW Tamb ≤ 25 °C; device mounted on FR4 PCB 2
Junction temperature Tj 150 °C 2
Ambient temperature Tamb -65 150 °C 2
Storage temperature Tstg -65 150 °C 2
Thermal resistance from junction to ambient Rth(j-a) 625 K/W in free air; device mounted on FR4 PCB 3

CAD (KiCad official)

  • Symbol: PDTC114TU
  • Footprint: Package_TO_SOT_SMD:SOT-323_SC-70
  • 3D model: SOT-323 (KiCad packages3D, STEP)
  • 3D model files: pdtc114tu-etched.step / pdtc114tu-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); pdtc114tu.step / pdtc114tu.glb are the bare package body.

Provenance

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

  • Datasheet: Nexperia datasheet (8 pp, sha256 49e349d97dae9112, retrieved 2026-10-21, tier: manufacturer)
  • 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