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2DD1664R-13

Public Made by Adom

by adom

Diodes Incorporated Bipolar (BJT), SOT-89. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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2DD1664R-13

Diodes Incorporated · Bipolar (BJT) · SOT-89

2DD1664R-13 from Diodes Incorporated, in a SOT-89. 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; shown as the bottom lead in the top-view pin-out.
2 C passive Collector terminal (middle lead), internally common with the exposed collector tab; BVCEO 32V, continuous IC 1A.
3 E passive Emitter terminal of the NPN transistor; shown as the top lead in the top-view pin-out, VEBO max 6V.

Key specifications

Parameter Value
Manufacturer Diodes Incorporated
Package SOT-89
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 40 V IC = 100µA 4
Collector-Emitter Breakdown Voltage BVCEO 32 V IC = 10mA (Note 10) 4
Emitter-Base Breakdown Voltage BVEBO 6 V IE = 100µA 4
Collector-Emitter Cut-Off Current ICES 100 nA VCE = 32V 4
Collector-Base Cut-Off Current ICBO 100 nA VCB = 36V 4
Base-Emitter Cut-Off Current IEBO 100 nA VEB = 6V 4
Static Forward Current Transfer Ratio (2DD1664R) hFE 180 390 IC = 100mA, VCE = 3V (Note 10) 4
Collector-Emitter Saturation Voltage VCE(SAT) 120 400 mV IC = 500mA, IB = 50mA (Note 10) 4
Collector-Base Voltage VCBO 40 V 2
Collector-Emitter Voltage VCEO 32 V 2
Emitter-Base Voltage VEBO 6 V 2
Continuous Collector Current IC 1 A 2
Peak Pulse Current ICM 2 A Note 6 2
Electrostatic Discharge - Human Body Model ESD HBM 4000 V JEDEC Class 3A (Note 9) 2
Electrostatic Discharge - Machine Model ESD MM 400 V JEDEC Class C (Note 9) 2
Operating and Storage Temperature Range TJ, TSTG -55 150 °C 2
Power Dissipation PD 1 W Note 5: 15mm x 15mm 1oz copper, still air 2
Power Dissipation PD 1.5 W Note 6: 25mm x 25mm 1oz copper, still air 2
Power Dissipation PD 2 W Note 7: 50mm x 50mm 1oz copper, still air 2
Thermal Resistance, Junction to Ambient Air RθJA 125 °C/W Note 5: 15mm x 15mm 1oz copper, still air 2
Thermal Resistance, Junction to Ambient Air RθJA 83 °C/W Note 6: 25mm x 25mm 1oz copper, still air 2
Thermal Resistance, Junction to Ambient Air RθJA 60 °C/W Note 7: 50mm x 50mm 1oz copper, still air 2
Thermal Resistance, Junction to Case RθJC 18 °C/W Note 5 2
Thermal Resistance, Junction to Lead RθJL 22 °C/W Note 8 (junction to solder point on exposed collector pad) 2

Materials and finish

As the datasheet states them (page.json metadata.appearance; the 3D model's colours follow it).

Part Material Colour / plating Datasheet says Page
contacts tin  Terminals: Matte Tin Finish  Weight: 0.055 grams (Approximate) 1

CAD (KiCad official)

  • Symbol: 2DD1664R-13
  • Footprint: Package_TO_SOT_SMD:SOT-89-3
  • 3D model: SOT-89 (KiCad packages3D, STEP)
  • 3D model files: 2dd1664r-13-etched.step / 2dd1664r-13-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); 2dd1664r-13.step / 2dd1664r-13.glb are the bare package body.

Provenance

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

  • Datasheet: Diodes Incorporated datasheet (7 pp, sha256 9d53173f1bb2629a, 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