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DGD2184MS8-13

Diodes Incorporated · Pre-ordered Chips · SO-8

DGD2184MS8-13 from Diodes Incorporated, in a SO-8. 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 IN input Logic input for the high-side and low-side gate driver outputs (HO and LO), in phase with HO, with 3.3V-capable Schmitt trigger and internal pull-down (VIH min 2.5V, VIL max 0.8V).
2 SD* input Active-low shutdown logic input (enabled low), with VSDTH+ min 2.5V and VSDTH- max 0.8V.
3 COM power_in Low-side and logic return (ground reference).
4 LO output Low-side gate drive output, 1.9A source / 2.3A sink typical, swings 0V to VCC.
5 VCC power_in Low-side and logic fixed supply, recommended 10V to 20V (absolute maximum 24V).
6 VS power_in High-side floating supply return, offset up to 600V recommended operating.
7 HO output High-side gate drive output, 1.9A source / 2.3A sink typical, swings VS to VB.
8 VB power_in High-side floating supply, VS+10V to VS+20V recommended (absolute maximum 624V).

Key specifications

Parameter Value
Manufacturer Diodes Incorporated
Package SO-8
Category Interface ICs
Pins 8

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Logic 1 Input Voltage VIH 2.5 V VCC = 10V to 20V 4
Logic 0 Input Voltage VIL 0.8 V VCC = 10V to 20V 4
SD* Input Positive Going Threshold VSDTH+ 2.5 V VCC = 10V to 20V 4
SD* Input Negative Going Threshold VSDTH- 0.8 V VCC = 10V to 20V 4
High Level Output Voltage, VBIAS, VO VOH 1.2 V IO = 0mA 4
Low Level Output Voltage, VO VOL 0.1 V IO = 20mA 4
Offset Supply Leakage Current ILK 50 µA VB = VS = 600V 4
Quiescent VBS Supply Current IBSQ 20 60 150 µA VIN = 0V or 5V 4
Quiescent VCC Supply Current ICCQ 0.4 1 1.8 mA VIN = 0V or 5V 4
Logic 1 Input Bias Current IIN+ 25 60 µA IN = 5V, SD* = 0V 4
Logic 0 Input Bias Current IIN- 1 µA IN = 0V, SD* = 5V 4
VBS Supply Under-Voltage Positive Going Threshold VBSUV+ 8 8.9 9.8 V 4
VBS Supply Under-Voltage Negative Going Threshold VBSUV- 7.4 8.2 9 V 4
VCC Supply Under-Voltage Positive Going Threshold VCCUV+ 8 8.9 9.8 V 4
VCC Supply Under-Voltage Negative Going Threshold VCCUV- 7.4 8.2 9 V 4
Output High Short Circuit Pulsed Current IO+ 1.4 1.9 A VO = 0V, PW ≤ 10µs 4
Output Low Short Circuit Pulsed Current IO- 1.7 2.3 A VO = 15V, PW ≤ 10µs 4
Turn-On Propagation Delay ton 585 900 ns VS = 0V 4
Turn-Off Propagation Delay toff 170 400 ns VS = 0V or 600V 4
Shut-Down Propagation Delay tSD 180 270 ns 4
Delay Matching, HO & LO Turn-On tDMON 90 ns 4
Delay Matching, HO & LO Turn-Off tDMOFF 40 ns IO = 0A 4
Turn-On Rise Time tr 40 60 ns VS = 0V 4
Turn-Off Fall Time tf 20 35 ns VS = 0V 4
Deadtime tDT 345 395 445 ns 4
High-Side Floating Supply Voltage VB -0.3 624 V TA = +25°C 3
Offset Supply Voltage Transient dVS/dt 50 V/ns TA = +25°C 3
Low-Side Fixed Supply Voltage VCC -0.3 24 V TA = +25°C 3
Power Dissipation PD 0.625 W TA = +25°C, JEDEC 2-layer FR-4 board 3
Operating Temperature (junction) TJ 150 °C TA = +25°C 3
Lead Temperature (Soldering, 10s) TL 300 °C TA = +25°C 3
Storage Temperature Range TSTG -55 150 °C TA = +25°C 3
Thermal Resistance, Junction to Ambient RθJA 200 °C/W JEDEC 2-layer FR-4 board 3
High-Side Floating Supply Offset Voltage VS 600 V Logic operation for VS of -5V to +600V 3
Low-Side Fixed Supply Voltage VCC 10 20 V 3
Low-Side Output Voltage VLO 0 V 3
Logic Input Voltage (IN and SD*) VIN 0 V 3
Ambient Temperature TA -40 125 °C 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  Weight: 0.075 grams (Approximate) 1

CAD (KiCad official)

  • Symbol: DGD2184MS8-13
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SO-8 (KiCad packages3D, STEP)
  • 3D model files: dgd2184ms8-13-etched.step / dgd2184ms8-13-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); dgd2184ms8-13.step / dgd2184ms8-13.glb are the bare package body.

Provenance

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

  • Datasheet: Diodes Incorporated datasheet (12 pp, sha256 1d7716278aadbdf3, retrieved 2026-10-31, tier: manufacturer)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-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