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DRDC3105E6-7

Public Made by Adom

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Diodes Incorporated Gate Drivers, SOT-26. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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DRDC3105E6-7

Diodes Incorporated · Gate Drivers · SOT-26

DRDC3105E6-7 from Diodes Incorporated, in a SOT-26. 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 GND1 power_in Ground return and emitter of the channel 1 driver transistor, with the channel 1 output Zener clamp returned to it.
2 IN2 input Channel 2 base input through an internal 1k series resistor with a 33k pulldown; ON above 1.5V, guaranteed OFF below 400mV, absolute maximum 6.0V forward and -0.5V reverse.
3 OUT2 passive Channel 2 open-collector output sink with internal 6.6V Zener clamp to ground, rated 500mA continuous sink current.
4 GND2 power_in Ground return and emitter of the channel 2 driver transistor, with the channel 2 output Zener clamp returned to it.
5 IN1 input Channel 1 base input through an internal 1k series resistor with a 33k pulldown; ON above 1.5V, guaranteed OFF below 400mV, absolute maximum 6.0V forward and -0.5V reverse.
6 OUT1 passive Channel 1 open-collector output sink with internal 6.6V Zener clamp to ground, rated 500mA continuous sink current.

Key specifications

Parameter Value
Manufacturer Diodes Incorporated
Package SOT-26
Category Motor Driver ICs
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
Supply Voltage VCC 6 V 3
Input Voltage (Forward) VIN(FWD) 6 V 3
Input Voltage (Reverse) VIN(REV) -0.5 V 3
Output Sink Continuous Current IO 500 mA 3
Repetitive Pulse Zener Energy Limit Ezpk 50 mJ Duty Cycle 0.01% 3
Output Zener Breakdown Voltage BV(out) 6.2 6.6 7 V @ IT = 10 mA Pulse 4
Output Leakage Current @ 0 Input Voltage IOO 0.1 µA VO = 5.5 V, TA = +25°C 4
Output Leakage Current @ 0 Input Voltage IOO 30 µA VO = 5.5 V, TA = +85°C 4
"ON" State Input Voltage Vin(on) 0.99 1.5 V IO =100 mA, VO = 150mV 4
"OFF" State Input Voltage Vin(off) 400 540 mV IO =100 µA, VO = 4.9V 4
Input Bias Current (HFE Limited) Iin 0.7 1.6 mA IO = 250 mA, VO = 0.25V 4
Output Saturation Voltage VO(sat) 125 160 mV IO = 250 mA, Iin = 1.5 mA 4
Output Sink Current, Continuous IO(on) 250 430 mA VCE = 0.25 V, Iin = 1.5 mA 4
Operating and Storage Temperature Range TJ, TSTG -55 150 °C SOT26 (DRDC3105E6) thermal section 3
Power Dissipation PD 0.9 W Notes 7 & 9 3
Power Dissipation PD 1.1 W Notes 7 & 10 3
Power Dissipation PD 1.7 W Notes 8 & 10 3
Thermal Resistance, Junction to Ambient RθJA 139 °C/W Notes 7 & 9 3
Thermal Resistance, Junction to Ambient RθJA 113 °C/W Notes 7 & 10 3
Thermal Resistance, Junction to Ambient RθJA 73 °C/W Notes 8 & 10 3
Thermal Resistance, Junction to Leads RθJL 100 °C/W Note 11 3

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 (KiCad official)

  • Symbol: DRDC3105E6-7
  • Footprint: Package_TO_SOT_SMD:SOT-23-6
  • 3D model: SOT-26 (KiCad packages3D, STEP)
  • 3D model files: drdc3105e6-7-etched.step / drdc3105e6-7-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); drdc3105e6-7.step / drdc3105e6-7.glb are the bare package body.

Provenance

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

  • Datasheet: Diodes Incorporated datasheet (10 pp, sha256 33191c0b8193db75, retrieved 2026-10-19, tier: lcsc)
  • 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: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF