component

PBSS5240T

Public Made by Adom

by adom

Nexperia Bipolar (BJT), SOT-23. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componenttransistors-thyristorspbss5240tfactory-2.0.0extractor-text
Overview Files Discover Packages Releases Dependencies Issues Breadcrumbs Pull Requests Activity
main
Download ZIP Propose a change
Generated by kicad-footprint-generator · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.0 · Ray 24d ago
viewers pbss5240t: viewers · Ray 24d ago
package.json Publish 0.1.0 · Ray 24d ago
page.json pbss5240t: specified limits as data (metadata.characteristics, 32 rows from the datasheet) · Ray 17d ago
pbss5240t-etched.glb pbss5240t: factory component page (tier=mfr) · Ray 24d ago
pbss5240t-etched.step pbss5240t: factory component page (tier=mfr) · Ray 24d ago
pbss5240t-hero.glb pbss5240t: hero GLB from the etched model (keeps the MPN mark) · Ray 24d ago
pbss5240t-hero.overlay.json Publish 0.1.0 · Ray 24d ago
pbss5240t.glb Publish 0.1.0 · Ray 24d ago
pbss5240t.kicad_mod Publish 0.1.0 · Ray 24d ago
pbss5240t.kicad_sym Publish 0.1.0 · Ray 24d ago
pbss5240t.lbr Publish 0.1.0 · Ray 24d ago
pbss5240t.step Publish 0.1.0 · Ray 24d ago
README.md pbss5240t: specified limits as data (metadata.characteristics, 32 rows from the datasheet) · Ray 17d ago

PBSS5240T

Nexperia · Bipolar (BJT) · SOT-23

PBSS5240T from Nexperia, in a SOT-23. 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 B input Base terminal; peak base current is limited to -300 mA (single pulse, tp ≤ 1 ms) per the limiting values.
2 E passive Emitter terminal; emitter-base voltage is limited to -5 V with the collector open (VEBO).
3 C passive Collector terminal; rated for collector current of -2 A (ICM -3 A peak) and collector-emitter voltage of -40 V with the base open (VCEO).

Key specifications

Parameter Value
Manufacturer Nexperia
Package SOT-23
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 VCBO -40 V open emitter 2
collector-emitter voltage VCEO -40 V open base 2
emitter-base voltage VEBO -5 V open collector 2
collector current IC -2 A 2
peak collector current ICM -3 A 2
peak base current IBM -300 mA single pulse; tp ≤ 1 ms 2
total power dissipation Ptot 300 mW Tamb ≤ 25 °C; [1] FR4 PCB, single-sided copper, tin-plated, standard footprint 2
total power dissipation Ptot 480 mW [2] FR4 PCB, single-sided copper, tin-plated, mounting pad for collector 1 cm2 2
junction temperature Tj 150 °C 2
ambient temperature Tamb -65 150 °C 2
storage temperature Tstg -65 150 °C 2
thermal resistance from junction to ambient Rth(j-a) 417 K/W in free air; [1] FR4 PCB, single-sided copper, tin-plated and standard footprint 2
thermal resistance from junction to ambient Rth(j-a) 260 K/W in free air; [2] FR4 PCB, single-sided copper, tin-plated, mounting pad for collector 1 cm2 2
collector-base breakdown voltage V(BR)CBO -40 V IC = -100 µA; IE = 0 A 3
collector-emitter breakdown voltage V(BR)CEO -40 V IC = -10 mA; IB = 0 A 3
emitter-base breakdown voltage (collector open) V(BR)EBO -5 V IE = -100 µA; IC = 0 A 3
collector-base cut-off current ICBO -100 nA VCB = -30 V; IE = 0 A; Tamb = 25 °C 3
collector-base cut-off current ICBO -50 µA VCB = -30 V; IE = 0 A; Tj = 150 °C 3
emitter-base cut-off current IEBO -100 nA VEB = -4 V; IC = 0 A; Tamb = 25 °C 3
DC current gain hFE 300 450 VCE = -2 V; IC = -100 mA; Tamb = 25 °C 3
DC current gain hFE 260 350 VCE = -2 V; IC = -500 mA; Tamb = 25 °C 3
DC current gain hFE 210 290 VCE = -2 V; IC = -1 A; Tamb = 25 °C 3
DC current gain hFE 100 180 VCE = -2 V; IC = -2 A; Tamb = 25 °C 3
collector-emitter saturation voltage VCEsat -55 -100 mV IC = -100 mA; IB = -1 mA; Tamb = 25 °C 3
collector-emitter saturation voltage VCEsat -70 -110 mV IC = -500 mA; IB = -50 mA; Tamb = 25 °C 3
collector-emitter saturation voltage VCEsat -140 -225 mV IC = -750 mA; IB = -15 mA; Tamb = 25 °C 3
collector-emitter saturation voltage VCEsat -240 -350 mV IC = -2 A; IB = -200 mA; Tamb = 25 °C 3
collector-emitter saturation resistance RCEsat 140 220 mΩ IC = -500 mA; IB = -50 mA; Tamb = 25 °C; [1] device mounted on PCB, single-sided copper, tin plated, standard footprint 3
base-emitter saturation voltage VBEsat -1.1 V IC = -2 A; IB = -200 mA; Tamb = 25 °C 3
base-emitter turn-on voltage VBEon -0.75 V VCE = -2 V; IC = -100 mA; Tamb = 25 °C 3
transition frequency fT 100 200 MHz VCE = -10 V; IC = -100 mA; f = 100 MHz; Tamb = 25 °C 3
collector capacitance Cc 23 28 pF VCB = -10 V; IE = 0 A; ie = 0 A; f = 1 MHz; Tamb = 25 °C 3

CAD (KiCad official)

  • Symbol: PBSS5240T
  • Footprint: Package_TO_SOT_SMD:SOT-23
  • 3D model: SOT-23 (KiCad packages3D, STEP)
  • 3D model files: pbss5240t-etched.step / pbss5240t-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); pbss5240t.step / pbss5240t.glb are the bare package body.

Provenance

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

  • Datasheet: Nexperia datasheet (9 pp, sha256 40bcaa39747bf501, retrieved 2026-10-09, 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