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UMT1N

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Yangzhou Yangjie Elec Tech Bipolar (BJT), SOT-363. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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UMT1N

Yangzhou Yangjie Elec Tech · Bipolar (BJT) · SOT-363

UMT1N from Yangzhou Yangjie Elec Tech, in a SOT-363. 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 E2 passive Emitter of transistor 2 (PNP); VEBO rating -6 V, collector current up to -150 mA per the datasheet.
2 B2 passive Base of transistor 2 (PNP); connects to the base terminal of the second PNP device.
3 C1 passive Collector of transistor 1 (PNP); VCBO -60 V, VCEO -50 V, IC -150 mA maximum.
4 E1 passive Emitter of transistor 1 (PNP); VEBO rating -6 V.
5 B1 passive Base of transistor 1 (PNP); connects to the base terminal of the first PNP device.
6 C2 passive Collector of transistor 2 (PNP); VCBO -60 V, VCEO -50 V, IC -150 mA maximum.

Key specifications

Parameter Value
Manufacturer Yangzhou Yangjie Elec Tech
Package SOT-363
Category Transistors/Thyristors
Pins 6

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 V(BR)CBO -60 V IC=-50μA,IE=0 2
Collector-emitter breakdown voltage V(BR)CEO -50 V IC =-1mA,IB=0 2
Emitter-base breakdown voltage V(BR)EBO -6 V IE=-50μA,IC=0 2
Collector-Base cut-off current ICBO -100 nA VCB=-60V,IB=0 2
Emitter-Base cut-off current IEBO -100 nA VEB=-6V,IC=0 2
DC current gain hFE 120 560 VCE=-6V,IC=-1mA 2
Collector-emitter saturation voltage VCE(sat) -0.5 V IC=-50mA,IB=-5mA 2
Transition frequency Ft 140 MHz VCE=-12V,IE=2mA,f=100MHz 2
Output capacitance Cob 5 pF VCB=-12V,IE=0A,f=1MHz 2
Collector-Base Voltage VCBO -60 V IC=-50μA,IE=0 2
Collector-Emitter Voltage VCEO -50 V IC =-1mA,IB=0 2
Emitter-Base Voltage VEBO -6 V IE=-50μA,IC=0 2
Collector Current IC -150 mA 2
Total Device Dissipation PC 200 mW 2
Junction Temperature Tj -55 150 ℃ 2
Storage Temperature TSTG -55 150 ℃ 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: Tin plated leads, solderable per J-STD-002 and JESD22-B102 1

CAD (KiCad official)

  • Symbol: UMT1N
  • Footprint: Package_TO_SOT_SMD:SOT-363_SC-70-6
  • 3D model: SOT-363 (KiCad packages3D, STEP)
  • 3D model files: umt1n-etched.step / umt1n-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); umt1n.step / umt1n.glb are the bare package body.

Provenance

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

  • Datasheet: Yangzhou Yangjie Elec Tech datasheet (5 pp, sha256 88b1af1c26369dce, retrieved 2026-10-17, 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