component
DMP2900UT-7
Public Made by Adomby adom
Diodes Incorporated MOSFETs, SOT-523. 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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Contents
README
markdownDMP2900UT-7
Diodes Incorporated · MOSFETs · SOT-523
DMP2900UT-7 from Diodes Incorporated, in a SOT-523. 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 | G | input | Gate, ESD-protected with an internal gate protection diode; VGSS rating is ±6 V and threshold is -0.5 V to -1.0 V. |
| 2 | S | passive | Source terminal of the P-channel MOSFET; maximum continuous body diode forward current is -0.39 A. |
| 3 | D | passive | Drain terminal of the P-channel MOSFET; VDSS is -20 V and continuous drain current is -0.5 A at TA = +25°C. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Diodes Incorporated |
| Package | SOT-523 |
| 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 |
|---|---|---|---|---|---|---|---|
| Drain-Source Voltage | VDSS | -20 | V | TA = +25°C | 2 | ||
| Gate-Source Voltage | VGSS | -6 | 6 | V | TA = +25°C | 2 | |
| Continuous Drain Current | ID | -0.5 | A | VGS = -4.5V, Steady State, TA = +25°C (Note 6) | 2 | ||
| Continuous Drain Current | ID | -0.4 | A | VGS = -4.5V, Steady State, TA = +75°C (Note 6) | 2 | ||
| Maximum Continuous Body Diode Forward Current | IS | -0.39 | A | Note 6 | 2 | ||
| Pulsed Drain Current | IDM | -2.5 | A | 10µs Pulse, Duty Cycle = 1% | 2 | ||
| Total Power Dissipation | PD | 0.25 | W | Steady State (Note 5) | 2 | ||
| Total Power Dissipation | PD | 0.32 | W | Steady State (Note 6) | 2 | ||
| Thermal Resistance, Junction to Ambient | RθJA | 496 | °C/W | Steady State (Note 5) | 2 | ||
| Thermal Resistance, Junction to Ambient | RθJA | 395 | °C/W | Steady State (Note 6) | 2 | ||
| Operating and Storage Temperature Range | TJ, TSTG | -55 | 150 | °C | 2 | ||
| Drain-Source Breakdown Voltage | BVDSS | -20 | V | VGS = 0V, ID = -250μA | 2 | ||
| Zero Gate Voltage Drain Current | IDSS | -100 | nA | TJ = +25°C, VDS = -20V, VGS = 0V | 2 | ||
| Gate-Source Leakage | IGSS | -2 | 2 | µA | VGS = ±4.5V, VDS = 0V | 2 | |
| Gate Threshold Voltage | VGS(TH) | -0.5 | -1 | V | VDS = VGS, ID = -250μA | 2 | |
| Static Drain-Source On-Resistance | RDS(ON) | 0.4 | 0.7 | Ω | VGS = -4.5V, ID = -430mA | 2 | |
| Static Drain-Source On-Resistance | RDS(ON) | 0.5 | 0.9 | Ω | VGS = -2.5V, ID = -300mA | 2 | |
| Static Drain-Source On-Resistance | RDS(ON) | 0.7 | 1.3 | Ω | VGS = -1.8V, ID = -150mA | 2 | |
| Diode Forward Voltage | VSD | -0.7 | -1.2 | V | VGS = 0V, IS = -150mA | 2 | |
| Input Capacitance | Ciss | 49 | pF | VDS = -16V, VGS = 0V, f = 1.0MHz | 2 | ||
| Output Capacitance | Coss | 12 | pF | VDS = -16V, VGS = 0V, f = 1.0MHz | 2 | ||
| Reverse Transfer Capacitance | Crss | 3.4 | pF | VDS = -16V, VGS = 0V, f = 1.0MHz | 2 | ||
| Total Gate Charge | Qg | 0.7 | nC | VGS = -4.5V, VDS = -10V, ID = -250mA | 2 | ||
| Gate-Source Charge | Qgs | 0.1 | nC | VGS = -4.5V, VDS = -10V, ID = -250mA | 2 | ||
| Gate-Drain Charge | Qgd | 0.1 | nC | VGS = -4.5V, VDS = -10V, ID = -250mA | 2 | ||
| Turn-On Delay Time | tD(ON) | 5.3 | ns | VDD = -10V, VGS = -4.5V, RL = 47Ω, RG = 10Ω, ID = -200mA | 2 | ||
| Turn-On Rise Time | tR | 2.8 | ns | VDD = -10V, VGS = -4.5V, RL = 47Ω, RG = 10Ω, ID = -200mA | 2 | ||
| Turn-Off Delay Time | tD(OFF) | 1247 | ns | VDD = -10V, VGS = -4.5V, RL = 47Ω, RG = 10Ω, ID = -200mA | 2 | ||
| Turn-Off Fall Time | tF | 445 | ns | VDD = -10V, VGS = -4.5V, RL = 47Ω, RG = 10Ω, ID = -200mA | 2 | ||
| Reverse Recovery Time | tRR | 10.5 | ns | IF = -1A, di/dt = 100A/μs | 2 | ||
| Reverse Recovery Charge | QRR | 1.8 | nC | IF = -1A, di/dt = 100A/μs | 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 Annealed over Alloy 42 Leadframe. Solderable per MIL-STD-202, Method 208 | 1 |
CAD (KiCad official)
- Symbol:
DMP2900UT-7 - Footprint:
Package_TO_SOT_SMD:SOT-523 - 3D model: SOT-523, generated from the KiCad footprint (body from the F.Fab outline, terminals on the pads, 0.8 mm nominal SOT-523 height). Neither the vendor nor KiCad ships a 3D model for this package, so the dimensions are nominal, not the manufacturer's CAD (STEP)
- 3D model files:
dmp2900ut-7-etched.step/dmp2900ut-7-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);dmp2900ut-7.step/dmp2900ut-7.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Diodes Incorporated datasheet (7 pp, sha256
6f81b4f23d20b942, retrieved 2026-10-27, tier: manufacturer) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(text+vision), consensusclaude-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).