component
KTB764-GR-AT
Public Made by Adomby adom
KEC Semicon Bipolar (BJT), TO-92L. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownKTB764-GR-AT
KEC Semicon · Bipolar (BJT) · TO-92L
KTB764-GR-AT from KEC Semicon, in a TO-92L. 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 | EMITTER | passive | Emitter terminal of the PNP transistor; the emitter-base voltage is rated VEBO -5 V, and IEBO was specified with VEB = -4 V. |
| 2 | COLLECTOR | passive | Collector terminal rated for VCBO -60 V, VCEO -50 V, DC collector current -1 A (pulse -2 A) and collector power dissipation PC 1 W. |
| 3 | BASE | passive | Base terminal used to drive the device; VCE(sat) is specified at IC = -500 mA with IB = -50 mA. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | KEC Semicon |
| Package | TO-92L |
| 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 Cut-off Current | ICBO | -1 | μA | VCB=-50V, IE=0 | 1 | ||
| Emitter Cut-off Current | IEBO | -1 | μA | VEB=-4V, IC=0 | 1 | ||
| DC Current Gain | hFE(1) | 60 | 320 | VCE=-2V, IC=-50mA | 1 | ||
| DC Current Gain | hFE(2) | 30 | VCE=-2V, IC=-1A | 1 | |||
| Collector-Emitter Breakdown Voltage | V(BR)CEO | -50 | V | IC=-1mA, IB=0 | 1 | ||
| Collector-Emitter Saturation Voltage | VCE(sat) | -0.2 | -0.7 | V | IC=-500mA, IB=-50mA | 1 | |
| Base-Emitter Saturation Voltage | VBE(sat) | -0.85 | -1.2 | V | IC=-500mA, IB=-50mA | 1 | |
| Collector-Base Voltage | VCBO | -60 | V | 1 | |||
| Collector-Emitter Voltage | VCEO | -50 | V | 1 | |||
| Emitter-Base Voltage | VEBO | -5 | V | 1 | |||
| Collector Current DC | IC | -1 | A | 1 | |||
| Collector Current Pulse | ICP | -2 | A | 1 | |||
| Collector Power Dissipation | PC | 1 | W | 1 | |||
| Junction Temperature | Tj | 150 | °C | 1 | |||
| Storage Temperature Range | Tstg | -55 | 150 | °C | 1 |
CAD (KiCad official)
- Symbol:
KTB764-GR-AT - Footprint:
Package_TO_SOT_THT:TO-92 - 3D model: TO-92L (KiCad packages3D, STEP)
- 3D model files:
ktb764-gr-at-etched.step/ktb764-gr-at-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);ktb764-gr-at.step/ktb764-gr-at.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: KEC Semicon datasheet (3 pp, sha256
9517f3404207a3bc, retrieved 2026-10-19, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-5-5(text), consensusclaude-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).