component

DDTC113ZE-7-F

Public Made by Adom

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Diodes Incorporated Digital Transistors, SOT-523. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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DDTC113ZE-7-F

Diodes Incorporated · Digital Transistors · SOT-523

DDTC113ZE-7-F from Diodes Incorporated, in a SOT-523. 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 (base of the built-in biasing network) for DDTC113ZE, rated -5 V to +10 V relative to pin 2 per the maximum ratings.
2 GND power_in Ground / common reference (emitter) for the input voltage and supply voltage ratings; all voltages are specified relative to this pin.
3 OUT output Open-collector output; supply voltage VCC from pin 3 to pin 2 is rated at 50 V maximum, and output current is limited to 100 mA for DDTC113ZE.

Key specifications

Parameter Value
Manufacturer Diodes Incorporated
Package SOT-523
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
Off-state input voltage Vl(off) 0.3 V VCC = 5V, IO = 100μA 2
On-state input voltage Vl(on) 3 V VO = 0.3V, IO = 20mA 2
Output voltage (on) VO(on) 0.1 0.3 V IO/Il = 10mA/0.5mA 2
Input current Il 7.2 mA VI = 5V 2
Output current (off) IO(off) 0.5 μA VCC = 50V, VI = 0V 2
DC current gain Gl 33 VO = 5V, IO = 5mA 2
Input resistor tolerance ΔR1 -30 30 % 2
Resistance ratio tolerance ΔR2/R1 -20 20 % 2
Supply voltage (3) to (2) VCC 50 V 1
Input voltage (1) to (2) VIN -5 10 V 1
Output current IO 100 mA 1
Output current all IC (max) 100 mA 1
Power dissipation Pd 150 mW 2
Thermal resistance, junction to ambient air RθJA 833 °C/W Note 1: mounted on FR4 PC board with recommended pad layout 2
Operating and storage temperature range Tj, TSTG -55 150 °C 2
Input resistor R1 (nominal) R1 (NOM) 1 KΩ 1
Resistor R2 (nominal) R2 (NOM) 10 KΩ 1

CAD (KiCad official)

  • Symbol: DDTC113ZE-7-F
  • Footprint: Package_TO_SOT_SMD:SOT-523
  • 3D model: SOT-523 (KiCad packages3D, STEP)
  • 3D model files: ddtc113ze-7-f-etched.step / ddtc113ze-7-f-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ddtc113ze-7-f.step / ddtc113ze-7-f.glb are the bare package body.

Provenance

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

  • Datasheet: Diodes Incorporated datasheet (4 pp, sha256 d2661de44cd9b2e1, retrieved 2026-10-09, 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