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DTC113ZM

Public Made by Adom

by adom

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

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DTC113ZM

Changjing · Digital Transistors · SOT-723

DTC113ZM from Changjing, 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 IN input Input pin of the built-in bias-resistor inverter; the datasheet rates the input voltage from -5 V to +10 V, with VI(off) at most 0.3 V and VI(on) of 3 V at VO=0.3 V, IO=20 mA.
2 GND power_in Ground reference pin for the device.
3 OUT output Output pin of the transistor; the datasheet rates output current at 100 mA maximum, and VO(on) at 0.3 V maximum for IO/II=10 mA/0.5 mA.

Key specifications

Parameter Value
Manufacturer Changjing
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
Supply Voltage VCC 50 V 2
Input Voltage VIN -5 10 V 2
Output Current IO 100 mA 2
Power Dissipation (DTC113ZM column) PD 100 mW Ta=25℃ 2
Junction Temperature Tj 150 ℃ 2
Storage Temperature Tstg -55 150 ℃ 2
Input voltage (off) VI(off) 0.3 V VCC=5V, IO=100µA 2
Input voltage (on) VI(on) 3 V VO=0.3V, IO=20mA 2
Output voltage VO(on) 0.3 V IO/II=10mA/0.5mA 2
Input current II 7.2 mA VI=5V 2
Output current (off) IO(off) 0.5 μA VCC=50V, VI=0 2
DC current gain GI 33 VO=5V, IO=5mA 2
Input resistance R1 0.7 1 1.3 kΩ 2
Resistance ratio R2/R1 8 10 12 2
Transition frequency fT 250 MHz VO=10V, IO=5mA, f=100MHz 2

CAD (KiCad official)

  • Symbol: DTC113ZM
  • 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: dtc113zm-etched.step / dtc113zm-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); dtc113zm.step / dtc113zm.glb are the bare package body.

Provenance

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

  • Datasheet: Changjing datasheet (15 pp, sha256 d9900a9c4a9fda79, 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