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2SB772S-P

Public Made by Adom

by adom

Foshan Blue Rocket Elec Bipolar (BJT), TO-92. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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2SB772S-P

Foshan Blue Rocket Elec · Bipolar (BJT) · TO-92

2SB772S-P from Foshan Blue Rocket Elec, 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 Base input Base terminal of the PNP transistor, with absolute maximum emitter-to-base voltage VEBO of -5.0 V and a stated saturation test condition of IB = -0.2 A at IC = -2.0 A.
2 Collector passive Collector terminal of the PNP transistor, rated for continuous collector current IC of -3.0 A, collector-to-base voltage VCBO of -40 V, and collector power dissipation PC of 1.0 W.
3 Emitter passive Emitter terminal of the PNP transistor, with absolute maximum collector-to-emitter voltage VCEO of -30 V.

Key specifications

Parameter Value
Manufacturer Foshan Blue Rocket Elec
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
DC Current Gain hFE(1) hFE(1) 60 160 400 VCE=-2.0V IC=-1.0A 2
DC Current Gain hFE(2) hFE(2) 30 220 VCE=-2.0V IC=-20mA 2
DC Current Gain hFE classification P (suffix -P) hFE 160 320 1
Collector to Emitter Saturation Voltage VCE(sat) -0.3 -0.5 V IC=-2.0A IB=-0.2A 2
Base to Emitter Saturation Voltage VBE(sat) -1 -2 V IC=-2.0A IB=-0.2A 2
Transition Frequency fT 80 MHz VCE=-5.0V IC=-0.1A 2
Collector Output Capacitance Cob 55 pF VCB=-10V f=1.0MHz IE=0 2
Collector Cut-Off Current ICBO -1 μA VCB=-30V IE=0 2
Emitter Cut-Off Current IEBO -1 μA VEB=-3.0V IC=0 2
Collector to Base Voltage VCBO -40 V Ta=25℃ 2
Collector to Emitter Voltage VCEO -30 V Ta=25℃ 2
Emitter to Base Voltage VEBO -5 V Ta=25℃ 2
Collector Current - Continuous IC -3 A Ta=25℃ 2
Collector Power Dissipation PC 1 W Ta=25℃ 2
Junction Temperature Tj 150 ℃ Ta=25℃ 2
Storage Temperature Range Tstg -55 150 ℃ Ta=25℃ 2

CAD (KiCad official)

  • Symbol: 2SB772S-P
  • Footprint: Package_TO_SOT_THT:TO-92_Inline
  • 3D model: TO-92 (KiCad packages3D, STEP)
  • 3D model files: 2sb772s-p-etched.step / 2sb772s-p-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); 2sb772s-p.step / 2sb772s-p.glb are the bare package body.

Provenance

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

  • Datasheet: Foshan Blue Rocket Elec datasheet (6 pp, sha256 850f62fa423bffb1, 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