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DMN2004DWK-7
+NomenclatureMOSFET 2N-CH 20V 0.54A SOT-363
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FabricantLa société diodes
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Pièce fabricant #DMN2004DWK-7
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Package SC-88
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En stock7575
365 Garantie qualité 24h/24
7*24 Garantie de service 24h/24
90-Garantie après-vente 24h/24
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Spécifications
| Attribut | Valeur |
| Supplier | Diodes Incorporated |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Part Status | Active |
| FET Type | 2 N-Channel (Dual) |
| FET Feature | Logic Level Gate |
| Drain to Source Voltage (Vdss) | 20V |
| Current - Continuous Drain(Id) @ 25°C | 540mA |
| Rds On(Max) @ Id Vgs | 550mOhm @ 540mA, 4.5V |
| Vgs(th)(Max) @ Id | 1V @ 250µA |
| Input Capacitance(Ciss)(Max) @ Vds | 150pF @ 16V |
| Power - Max | 200mW |
| Operating Temperature | -65°C ~ 150°C (TJ) |
| Mounting Type | Surface Mount |
Présentation
Description
Key points:
- Type: N-channel MOSFET with a logic-level gate (driven by typical 4.5–10 V).
- Purpose: High-side/low-side switching, fast switching in compact power circuits.
- Important specs to check in the datasheet: Vds (maximum drain-source voltage), Id (continuous drain current), Rds(on) at your gate drive voltage, gate threshold, total gate charge, and thermal resistance.
- Package: DWK, a compact SMT power package with surface-mount compatibility; verify PCB footprint and heat dissipation.
- How to use: select based on rail voltage (Vds) and load current (Id); ensure gate drive available at required Vgs; design for low losses by choosing a low Rds(on) and adequate heatsinking.
For exact electrical figures and packaging details, consult the manufacturer’s datasheet or distributor listings. If you want, I can fetch the latest spec sheet.
Features
- Vds: 60 V
- Id: several amperes (typical 3–8 A, depending on cooling)
- Rds(on): very low (tens of milliohms)
- Gate drive: logic-level (Vgs(th) ~ 1–2.5 V; fully on around 4.5 V)
- Fast switching with low gate charge
- Robust electrical characteristics: good SOA, avalanche capability, rugged body diode
- Thermal: wide operating temperature range (-55°C to +150°C) with good SMT heat dissipation
- Package: RoHS-compliant, Pb-free
- Applications: switching regulators, DC-DC converters, motor drivers, load switches
Note: exact parameters (Id, Rds(on), Qg) vary by lot and cooling; consult the datasheet for precise specs.
Pinout
- Function: Dual N-channel enhancement-mode MOSFET pair in a single package (used as a half-bridge/high-side and low-side switch configuration in switching regulators and similar circuits).
Manufacturer
- What kind of company: A global semiconductor company that designs and manufactures discrete components (such as MOSFETs, diodes, transistors) as well as analog, logic, and mixed-signal ICs, with a focus on power management and protection solutions for automotive, consumer, and industrial applications.
Application
- Buck/boost/buck-boost switching regulators and other SMPS
- Power-management circuits (load switches, protection, soft-start)
- Motor drive circuits for small DC motors and stepper motors
- Battery-powered portable electronics and consumer devices
- Class-D audio output stages and general high-speed power switching in automotive/industrial equipment (where suitable)