component

2SD965ASQ-R

Public Made by Adom

by adom

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

componenttransistors-thyristors2sd965asq-rfactory-2.0.0extractor-text
Overview Files Discover Packages Releases Dependencies Issues Breadcrumbs Pull Requests Activity
main
Download ZIP Propose a change
Made with KiCad 10.0 · needs KiCad 10.0 or later to open · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.0 · Ray 6d ago
viewers 2sd965asq-r: viewers · Ray 6d ago
2sd965asq-r-etched.glb Publish 0.1.0 · Ray 6d ago
2sd965asq-r-etched.step 2sd965asq-r: factory component page (tier=lcsc) · Ray 6d ago
2sd965asq-r-hero.glb 2sd965asq-r: hero GLB from the etched model (keeps the MPN mark) · Ray 6d ago
2sd965asq-r-hero.overlay.json Publish 0.1.0 · Ray 6d ago
2sd965asq-r.glb Publish 0.1.0 · Ray 6d ago
2sd965asq-r.kicad_mod Publish 0.1.0 · Ray 6d ago
2sd965asq-r.kicad_sym Publish 0.1.0 · Ray 6d ago
2sd965asq-r.lbr Publish 0.1.0 · Ray 6d ago
2sd965asq-r.step Publish 0.1.0 · Ray 6d ago
package.json Publish 0.1.0 · Ray 6d ago
page.json Set visibility: public · Ray 6d ago
README.md Publish 0.1.0 · Ray 6d ago

2SD965ASQ-R

PJSEMI · Bipolar (BJT) · SOT-89

2SD965ASQ-R from PJSEMI, 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 Base input Base terminal of the NPN transistor; the datasheet gives no pin-specific limit, only the absolute maximum emitter-base voltage VEBO of 7 V and collector current IC of 5 A.
2 Collector passive Collector terminal of the NPN transistor, rated for VCBO 40 V, VCEO 30 V, collector current IC 5 A and power dissipation PD 750 mW at 25°C ambient.
3 Emitter passive Emitter terminal of the NPN transistor, rated for an emitter-base voltage VEBO of 7 V.

Key specifications

Parameter Value
Manufacturer PJSEMI
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 Cutoff Current ICBO 0.1 μA at VCB = 10 V 2
Emitter Base Cutoff Current IEBO 0.1 μA at VEB = 7 V 2
Collector Base Breakdown Voltage V(BR)CBO 40 V at IC = 100 μA 2
Collector Emitter Breakdown Voltage V(BR)CEO 30 V at IC = 1 mA 2
Emitter Base Breakdown Voltage V(BR)EBO 7 V at IE = 10 μA 2
Collector Emitter Saturation Voltage VCE(sat) 1 V at IC = 3 A, IB = 0.1 A 2
Collector Output Capacitance Cob 50 pF at VCB = 20 V, IE = 0, f = 1MHz 2
Collector Base Voltage VCBO 40 V 1
Collector Emitter Voltage VCEO 30 V 1
Emitter Base Voltage VEBO 7 V 1
Collector Current IC 5 A 1
Power Dissipation PD 750 mW 1
Junction Temperature TJ 150 °C 1
Storage Temperature Range TSTG -55 150 °C 1
Maximum Junction-to-Ambient RθJA 167 °C/W 1

CAD (KiCad official)

  • Symbol: 2SD965ASQ-R
  • Footprint: Package_TO_SOT_SMD:SOT-89-3
  • 3D model: SOT-89 (KiCad packages3D, STEP)
  • 3D model files: 2sd965asq-r-etched.step / 2sd965asq-r-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); 2sd965asq-r.step / 2sd965asq-r.glb are the bare package body.

Provenance

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

  • Datasheet: PJSEMI datasheet (4 pp, sha256 9cb51f87e2ee0a0b, retrieved 2026-10-19, 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