component

MPSA92L-T92-B

Public Made by Adom

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UTC(Unisonic Tech) Bipolar (BJT), TO-92. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componenttransistors-thyristorsmpsa92l-t92-bfactory-2.0.0extractor-text

Verified MPSA92L-T92-B

by Ray · last 5 Nov 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

5 Nov 2026RayPublished by the parts factory: tier mfr, 3 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: MPSA92L-T92-B · TO-92 · 3 pins
  • ✓copper: 3 copper pads, none touching another net
  • ✓datasheet: all 3 pin names found in the 5-page datasheet
  • •distributor (warn): no ['digikey', 'mouser'] number
  • ✓family: TO-92_Inline
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-na8_t0dd/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 2 records
  • •package_fit (skip): no component.package_dims on the page: the model is unchecked against the datasheet drawing
  • ✓pads: 3 pins = 3 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 3 pins agree
  • ✓symbol_text: no pin names collide
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ mpsa92l-t92-b.kicad_sym✓ mpsa92l-t92-b.kicad_mod✓ mpsa92l-t92-b.step
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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 2d ago
viewers mpsa92l-t92-b: viewers · Ray 2d ago
mpsa92l-t92-b-etched.glb Publish 0.1.0 · Ray 2d ago
mpsa92l-t92-b-etched.step mpsa92l-t92-b: factory component page (tier=mfr) · Ray 2d ago
mpsa92l-t92-b-hero.glb mpsa92l-t92-b: hero GLB from the etched model (keeps the MPN mark) · Ray 2d ago
mpsa92l-t92-b-hero.overlay.json Publish 0.1.0 · Ray 2d ago
mpsa92l-t92-b.glb Publish 0.1.0 · Ray 2d ago
mpsa92l-t92-b.kicad_mod Publish 0.1.0 · Ray 2d ago
mpsa92l-t92-b.kicad_sym Publish 0.1.0 · Ray 2d ago
mpsa92l-t92-b.lbr Publish 0.1.0 · Ray 2d ago
mpsa92l-t92-b.step Publish 0.1.0 · Ray 2d ago
package.json Publish 0.1.0 · Ray 2d ago
page.json Set visibility: public · Ray 2d ago
README.md Publish 0.1.0 · Ray 2d ago
verification.json Verified: Published by the parts factory: tier mfr, 3 pins · Ray 2d ago

MPSA92L-T92-B

UTC(Unisonic Tech) · Bipolar (BJT) · TO-92

MPSA92L-T92-B from UTC(Unisonic Tech), in a TO-92. 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 E passive Emitter terminal; the datasheet gives an absolute maximum emitter-base voltage VEBO of -5 V.
2 B passive Base terminal; the datasheet gives an absolute maximum base current IB of -100 mA.
3 C passive Collector terminal; the datasheet gives an absolute maximum collector current IC of -500 mA and collector-emitter voltage VCEO of -300 V (MPSA92) or -200 V (MPSA93).

Key specifications

Parameter Value
Manufacturer UTC(Unisonic Tech)
Package TO-92
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 Voltage (MPSA92) VCBO -300 V 3
Collector-Emitter Voltage (MPSA92) VCEO -300 V 3
Emitter-Base Voltage VEBO -5 V 3
Base Current IB -100 mA 3
Collector Current IC -500 mA 3
Collector Dissipation TO-92/TO-92NL PC 0.62 W TO-92/TO-92NL 3
Junction Temperature TJ 150 °С 3
Storage Temperature TSTG -55 150 °С 3
Junction to Ambient TO-92/TO-92NL θJA 200 °C/W TO-92/TO-92NL 3
Junction to Case TO-92/TO-92NL θJC 83.3 °C/W TO-92/TO-92NL 3
Collector-Base Breakdown Voltage (MPSA92) BVCBO -300 V IC=-100µA, IE=0 3
Collector-Emitter Breakdown Voltage (MPSA92) BVCEO -300 V IC=-1mA, IB=0 3
Emitter-Base Breakdown Voltage BVEBO -5 V IE=-100µA, IC=0 3
Collector Cut-Off Current (MPSA92) ICBO -0.25 µA VCB=-200V, IE=0 3
Emitter Cut-Off Current IEBO -0.1 µA VEB=-3V, IC=0 3
DC Current Gain (first printed value) hFE 60 VCE=-10V, IC=-1mA 3
DC Current Gain (second printed value) hFE 80 VCE=-10V, IC=-10mA 3
DC Current Gain (third printed value) hFE 80 VCE=-10V, IC=-30mA 3
Collector-Emitter Saturation Voltage VCE(SAT) -0.5 V IC=-20mA, IB=-2mA 3
Base-Emitter Saturation Voltage VBE(SAT) -0.9 V IC=-20mA, IB=-2mA 3
Current Gain Bandwidth Product fT 50 MHz VCE=-20V, IC=-10mA, f=100MHz 3
Output Capacitance (MPSA92) Cob 6 pF VCB=-20V, IE=0, f=1MHz 3

CAD (KiCad official)

  • Symbol: MPSA92L-T92-B
  • Footprint: Package_TO_SOT_THT:TO-92_Inline
  • 3D model: TO-92 (KiCad packages3D, STEP)
  • 3D model files: mpsa92l-t92-b-etched.step / mpsa92l-t92-b-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); mpsa92l-t92-b.step / mpsa92l-t92-b.glb are the bare package body.

Provenance

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

  • Datasheet: UTC(Unisonic Tech) datasheet (5 pp, sha256 a0552add34508270, retrieved 2026-11-05, tier: manufacturer)
  • 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