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2SC5226A-4-TL-E

onsemi · Bipolar Transistors - BJT · SC-70

2SC5226A-4-TL-E from onsemi, in a SC-70. 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 passive Base terminal of the NPN RF transistor; the datasheet's absolute maximum emitter-to-base voltage VEBO is 2V.
2 Emitter passive Emitter terminal of the NPN RF transistor; the datasheet's absolute maximum emitter-to-base voltage VEBO is 2V.
3 Collector passive Collector terminal of the NPN RF transistor; the datasheet's absolute maximum ratings are VCBO 20V, VCEO 10V and IC 70mA.

Key specifications

Parameter Value
Manufacturer onsemi
Package SC-70
Category Transistors
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 Cutoff Current ICBO 1 μA VCB=10V, IE=0A 2
Emitter Cutoff Current IEBO 10 μA VEB=1V, IC=0A 2
DC Current Gain (rank 4) hFE 90 180 VCE=5V, IC=20mA 2
Gain-Bandwidth Product fT 5 7 GHz VCE=5V, IC=20mA 2
Output Capacitance Cob 0.75 1.2 pF VCB=10V, f=1MHz 2
Forward Transfer Gain /S21e/2 (1) 9 12 dB VCE=5V, IC=20mA, f=1GHz 2
Noise Figure NF 1 1.8 dB VCE=5V, IC=7mA, f=1GHz 2
Collector-to-Base Voltage VCBO 20 V 1
Collector-to-Emitter Voltage VCEO 10 V 1
Emitter-to-Base Voltage VEBO 2 V 1
Collector Current IC 70 mA 1
Collector Dissipation PC 150 mW 1
Junction Temperature Tj 150 °C 1
Storage Temperature Tstg -55 150 °C 1
Reverse Transfer Capacitance Cre 0.5 pF 2
Forward Transfer Gain (2) /S21e/2 (2) 8 dB VCE=2V, IC=3mA, f=1GHz 2

CAD (KiCad official)

  • Symbol: 2SC5226A-4-TL-E
  • Footprint: Package_TO_SOT_SMD:SOT-323_SC-70
  • 3D model: SC-70 (KiCad packages3D, STEP)
  • 3D model files: 2sc5226a-4-tl-e-etched.step / 2sc5226a-4-tl-e-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); 2sc5226a-4-tl-e.step / 2sc5226a-4-tl-e.glb are the bare package body.

Provenance

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

  • Datasheet: onsemi datasheet (8 pp, sha256 2a5552631e116daf, retrieved 2026-10-26, tier: manufacturer)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (text), consensus off (skipped (clean text read)), 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