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KSD1616A

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

KSD1616A 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 NPN transistor; the datasheet gives an emitter-base voltage rating VEBO of 6.0 V and a base-emitter saturation test condition of IC=1.0 A with IB=50 mA.
2 Collector passive Collector terminal of the NPN transistor; for KSD1616A the datasheet rates VCBO at 120 V and VCEO at 60 V, with continuous collector current IC of 1.0 A, pulsed ICP of 2.0 A and PC of 750 mW.
3 Emitter passive Emitter terminal of the NPN transistor, the reference terminal for the VCEO and VEBO ratings in the absolute maximum table.

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
Collector to Base Voltage VCBO 120 V KSD1616A; Ta=25℃ 2
Collector to Emitter Voltage VCEO 60 V KSD1616A; Ta=25℃ 2
Emitter to Base Voltage VEBO 6 V Ta=25℃ 2
Collector Current - Continuous IC 1 A Ta=25℃ 2
Collector Current - Continuous (Pulse) ICP 2 A Ta=25℃ 2
Collector Power Dissipation PC 750 mW Ta=25℃ 2
Junction Temperature Tj 150 ℃ 2
Storage Temperature Range Tstg -55 150 ℃ 2
DC Current Gain hFE(1) hFE(1) 135 400 KSD1616A; VCE=2.0V IC=100mA 2
Base to Emitter On Voltage VBE(on) 600 640 700 mV VCE=2.0V IC=50mA 2
Collector to Emitter Saturation Voltage VCE(sat) 0.15 0.3 V IC=1.0A IB=50mA 2
Base to Emitter Saturation Voltage VBE(sat) 0.9 1.2 V IC=1.0A IB=50mA 2
Transition Frequency fT 100 160 MHz VCE=2.0V IC=100mA 2

CAD (KiCad official)

  • Symbol: KSD1616A
  • Footprint: Package_TO_SOT_THT:TO-92_Inline
  • 3D model: TO-92 (KiCad packages3D, STEP)
  • 3D model files: ksd1616a-etched.step / ksd1616a-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ksd1616a.step / ksd1616a.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 37bb907e8c2cc3c5, retrieved 2026-10-17, 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