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DSS8110Y-7

Diodes Incorporated · Bipolar Transistors - BJT · SOT-363

DSS8110Y-7 from Diodes Incorporated, in a SOT-363. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model). Symbol and footprint from KiCad-official CAD; the 3D model is generated from the datasheet's package dimensions.

Pinout

Pin Name Type Function
1 C passive Collector terminal of the NPN transistor, one of four collector pins (1, 2, 5, 6) on the SOT-363 pinout, with BVCEO > 100V and IC = 1A continuous.
2 C passive Collector terminal of the NPN transistor, one of four collector pins (1, 2, 5, 6) on the SOT-363 pinout, with BVCEO > 100V and IC = 1A continuous.
3 B input Base terminal of the NPN transistor, with a continuous base current rating of 0.3A and VEBO of 5V maximum.
4 E passive Emitter terminal of the NPN transistor, with VEBO of 5V maximum.
5 C passive Collector terminal of the NPN transistor, one of four collector pins (1, 2, 5, 6) on the SOT-363 pinout, with BVCEO > 100V and IC = 1A continuous.
6 C passive Collector terminal of the NPN transistor, one of four collector pins (1, 2, 5, 6) on the SOT-363 pinout, with BVCEO > 100V and IC = 1A continuous.

Key specifications

Parameter Value
Manufacturer Diodes Incorporated
Package SOT-363
Category Transistors
Pins 6

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 Breakdown Voltage BVCBO 120 V IC = 100µA, IE = 0 4
Collector-Emitter Breakdown Voltage BVCEO 100 V IC = 10mA, IB = 0 4
Emitter-Base Breakdown Voltage BVEBO 5 V IE = 100µA, IC = 0 4
Collector Cutoff Current ICBO 100 nA VCB = 80V, IE = 0 4
Collector Cutoff Current ICBO 50 µA VCB = 80V, IE = 0, TA = 150°C 4
Emitter Cutoff Current IEBO 100 nA VEB = 4V, IC = 0 4
DC Current Gain hFE 150 VCE = 10V, IC = 1mA 4
DC Current Gain hFE 100 VCE = 10V, IC = 500mA 4
DC Current Gain hFE 80 VCE = 10V, IC = 1A 4
Collector-Emitter Saturation Voltage VCE(sat) 40 mV IC = 100mA, IB = 10mA 4
Collector-Emitter Saturation Voltage VCE(sat) 120 mV IC = 500mA, IB = 50mA 4
Collector-Emitter Saturation Voltage VCE(sat) 200 mV IC = 1A, IB = 100mA 4
Collector-Emitter Saturation Resistance RCE(sat) 200 mΩ IC = 1A, IB = 100mA 4
Base-Emitter Saturation Voltage VBE(sat) 1.05 V IC = 1A, IB = 100mA 4
Base-Emitter Turn On Voltage VBE(on) 0.9 V VCE = 10V, IC = 1A 4
Output Capacitance Cobo 7.5 pF VCB = 10V, f = 1.0MHz 4
Current Gain-Bandwidth Product fT 100 MHz VCE = 10V, IC = 50mA, f = 100MHz 4
Collector-Base Voltage VCBO 120 V 2
Collector-Emitter Voltage VCEO 100 V 2
Emitter-Base Voltage VEBO 5 V 2
Collector Current - Continuous IC 1 A 2
Peak Pulse Collector Current ICM 3 A 2
Base Current - Continuous IB 0.3 A 2
Power Dissipation PD 625 mW Note 5: minimum recommended pad layout, single-sided 1.6mm FR4 PCB, still air 2
Thermal Resistance, Junction to Ambient RJA 200 °C/W Note 5: minimum recommended pad layout, single-sided 1.6mm FR4 PCB, still air 2
Thermal Resistance, Junction to Lead RJL 81 °C/W Note 6: junction to solder-point (at the end of collector lead) 2
Operating and Storage Temperature Range TJ, TSTG -55 150 °C 2
Electrostatic Discharge - Human Body Model ESD HBM 4000 V JEDEC Class 3A 2
Electrostatic Discharge - Machine Model ESD MM 400 V JEDEC Class C 2

Materials and finish

As the datasheet states them (page.json metadata.appearance; the 3D model's colours follow it).

Part Material Colour / plating Datasheet says Page
contacts tin  Terminals: Finish - Matte Tin Plated Leads. Solderable per MIL-STD-202, Method 208 1

CAD (land: KiCad; 3D: generated from the datasheet)

  • Symbol: DSS8110Y-7
  • Footprint: Package_TO_SOT_SMD:SOT-363_SC-70-6
  • 3D model: SOT-363, generated on the KiCad land (body 1.3 x 2.1 mm, terminals on the pads, 1.0 mm tall, datasheet A, nominal). KiCad's stock model for this land is taller than the datasheet allows, so the model is generated from the datasheet drawing; the dimensions come from the datasheet drawing where it was read and are defaults otherwise (see provenance.model_3d_generated), not the manufacturer's CAD (STEP)
  • 3D model files: dss8110y-7-etched.step / dss8110y-7-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); dss8110y-7.step / dss8110y-7.glb are the bare package body.

Provenance

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

  • Datasheet: Diodes Incorporated datasheet (7 pp, sha256 b00f650e3d2bdf39, retrieved 2026-11-13, tier: manufacturer)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (text+vision), consensus claude-opus-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: land: KiCad official libraries (CC-BY-SA 4.0); 3D: generated from the datasheet's package dimensions (provenance.model_3d_generated).

Datasheet PDF