component

DTC114TMT2L

Public Made by Adom

by adom

ROHM Semicon Digital Transistors, SOT-723. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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DTC114TMT2L

ROHM Semicon · Digital Transistors · SOT-723

DTC114TMT2L from ROHM Semicon, 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 input Base input through built-in 10kΩ (R1, 7 to 13kΩ) series resistor, so no external input resistor is needed; VEBO max 5V.
2 EMITTER power_in Emitter of the NPN transistor, normally tied to ground in inverter use; emitter-base breakdown voltage min 5V.
3 COLLECTOR passive Collector output of the NPN transistor; VCEO 50V max, IC 100mA max, VCE(sat) max 300mV at IC=10mA.

Key specifications

Parameter Value
Manufacturer ROHM Semicon
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 BVCBO 50 V IC = 50μA 2
Collector-emitter breakdown voltage BVCEO 50 V IC = 1mA 2
Emitter-base breakdown voltage BVEBO 5 V IE = 50μA 2
Collector cut-off current ICBO 500 nA VCB = 50V 2
Emitter cut-off current IEBO 500 nA VEB = 4V 2
Collector-emitter saturation voltage VCE(sat) 300 mV IC = 10mA, IB = 1mA 2
DC current gain hFE 100 250 600 - VCE = 5V, IC = 1mA 2
Input resistance (built-in bias resistor R1) R1 7 10 13 kΩ 2
Transition frequency fT 250 MHz VCE = 10V, IE = -5mA, f = 100MHz 2
Collector-base voltage VCBO 50 V Ta = 25°C 2
Collector-emitter voltage VCEO 50 V Ta = 25°C 2
Emitter-base voltage VEBO 5 V Ta = 25°C 2
Collector current IC 100 mA Ta = 25°C 2
Power dissipation PD 150 mW DTC114TM; each terminal mounted on a reference land 2
Junction temperature Tj 150 ℃ 2
Range of storage temperature Tstg -55 150 ℃ 2

CAD (KiCad official)

  • Symbol: DTC114TMT2L
  • 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: dtc114tmt2l-etched.step / dtc114tmt2l-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); dtc114tmt2l.step / dtc114tmt2l.glb are the bare package body.

Provenance

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

  • Datasheet: ROHM Semicon datasheet (11 pp, sha256 8932ce3249b6ba8f, retrieved 2026-10-18, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (text+vision), consensus claude-opus-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