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DMP2066LDM-7

Diodes Incorporated · MOSFETs · SOT-26

DMP2066LDM-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 D passive Drain of the P-channel MOSFET, internally connected to the other drain pins.
2 D passive Drain of the P-channel MOSFET, internally connected to the other drain pins; VDSS is -20 V.
3 G input Gate of the P-channel MOSFET; gate-source voltage limit is ±12 V.
4 S passive Source of the P-channel MOSFET.
5 D passive Drain of the P-channel MOSFET, internally connected to the other drain pins.
6 D passive Drain of the P-channel MOSFET, internally connected to the other drain pins; continuous drain current is -4.6 A at TA = +25°C.

Key specifications

Parameter Value
Manufacturer Diodes Incorporated
Package SOT-26
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
Drain-Source Breakdown Voltage BVDSS -20 V ID = -250µA, VGS = 0V 2
Zero Gate Voltage Drain Current IDSS -1 µA VDS = -20V, VGS = 0V, TJ = +25°C 2
Gate-Body Leakage Current IGSS 100 nA VDS = 0V, VGS = 12V 2
Gate Threshold Voltage VGS(TH) -0.6 -0.96 -1.2 V VDS = VGS, ID = -250µA 2
On State Drain Current ID(ON) -15 A VGS = -4.5V, VDS = -5V 2
Static Drain-Source On-Resistance RDS(ON) 29 40 mΩ VGS = -4.5V, ID = -4.6A 2
Static Drain-Source On-Resistance RDS(ON) 55 70 mΩ VGS = -2.5V, ID = -3.8A 2
Diode Forward Voltage VSD -0.5 -0.72 -1.4 V IS = -2.1A, VGS = 0V 2
Maximum Body-Diode Continuous Current IS -1.7 A 2
Drain-Source Voltage VDSS -20 V TA = +25°C 2
Gate-Source Voltage VGSS 12 V TA = +25°C 2
Continuous Drain Current ID -4.6 A TA = +25°C, Note 6 2
Continuous Drain Current ID -3.7 A TA = +70°C, Note 6 2
Pulsed Drain Current IDM -18 A Note 7 2
Body-Diode Continuous Current IS 2 A Note 6 2
Total Power Dissipation PD 1.25 W Note 6 2
Operating and Storage Temperature Range TJ, TSTG -55 150 °C 2
Thermal Resistance, Junction to Ambient RθJA 100 °C/W Note 6; Steady-State 2
Forward Transconductance gFS 9 S VDS = -10V, ID = -4.6A 2
Input Capacitance Ciss 820 pF VDS = -15V, VGS = 0V, f = 1.0MHz 2
Output Capacitance Coss 200 pF VDS = -15V, VGS = 0V, f = 1.0MHz 2
Reverse Transfer Capacitance Crss 160 pF VDS = -15V, VGS = 0V, f = 1.0MHz 2
Gate Resistance RG 2.5 Ω VDS = 0V, VGS = 0V, f = 1.0MHz 2
Total Gate Charge QG 10.1 nC VDS = -10V, VGS = -4.5V, ID = -4.5A 2
Gate-Source Charge QGS 1.5 nC VDS = -10V, VGS = -4.5V, ID = -4.5A 2
Gate-Drain Charge QGD 4.3 nC VDS = -10V, VGS = -4.5V, ID = -4.5A 2
Turn-On Delay Time tD(ON) 4.4 ns VDS = -10V, VGS = -4.5V, ID = -1A, RG = 6.0Ω 2
Rise Time tR 9.9 ns VDS = -10V, VGS = -4.5V, ID = -1A, RG = 6.0Ω 2
Turn-Off Delay Time tD(OFF) 28 ns VDS = -10V, VGS = -4.5V, ID = -1A, RG = 6.0Ω 2
Fall Time tF 23.4 ns VDS = -10V, VGS = -4.5V, ID = -1A, RG = 6.0Ω 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 Solderable per MIL-STD-202, Method 208 1

CAD (KiCad official)

  • Symbol: DMP2066LDM-7
  • Footprint: Package_TO_SOT_SMD:SOT-23-6
  • 3D model: SOT-26 (KiCad packages3D, STEP)
  • 3D model files: dmp2066ldm-7-etched.step / dmp2066ldm-7-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); dmp2066ldm-7.step / dmp2066ldm-7.glb are the bare package body.

Provenance

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

  • Datasheet: Diodes Incorporated datasheet (6 pp, sha256 1cc20b9d988a850f, retrieved 2026-10-31, 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: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF