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PMEG2005EGW-QX
+StücklisteDIODE SCHOTTKY 20V 500MA SOD123
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HerstellerNexperia USA Inc.
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Herstellerteil #PMEG2005EGW-QX
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Auf Lager16961
365 Tage Qualitätsgarantie
7*24 Stunden-Servicegarantie
90-Tage Kundendienstgarantie
Originalproduktgarantie
Spezifikationen
| Attribut | Wert |
| Part Status | Discontinued at DigiKey |
| Technology | Schottky |
| Voltage - DC Reverse (Vr) (Max) | 20 V |
| Current - Average Rectified (Io) | 500mA |
| Voltage - Forward (Vf) (Max) @ If | 390 mV @ 500 mA |
| Speed | Fast Recovery =< 500ns, > 200mA (Io) |
| Current - Reverse Leakage @ Vr | 200 µA @ 20 V |
| Capacitance @ Vr, F | 66pF @ 1V, 1MHz |
| Grade | Automotive |
| Qualification | AEC-Q101 |
| Mounting Type | Surface Mount |
| Package / Case | SOD-123 |
| Supplier Device Package | SOD-123 |
| Operating Temperature - Junction | 150°C |
| Packaging | Tape & Reel (TR) |
Übersicht
Description
PMEG2005EGW-QX is a power MOSFET from Nexperia/NXP’s PMEG family. It’s a compact, fast-switching transistor intended for low‑voltage power electronics. The “-QX” suffix denotes a specific packaging/reel code for this part. Used as a switch or protection element in DC‑DC converters, load switches, and polarity protection, it offers a small footprint, relatively low gate charge, and low on‑resistance for efficient operation. For exact specs—VDS, IDS, RDSON, gate charge—and the pinout, consult the official datasheet. Typical applications include buck/boost regulators and high-/low-side switching in portable devices.
Features
PMEG2005EGW-QX features (concise):
- N-channel enhancement-mode power MOSFET
- VDS: 20 V
- RDS(on): very low (typical ~28 mΩ at VGS = 4.5 V; max ~40 mΩ)
- Gate threshold: ~0.7–1.5 V (logic-level drive)
- Continuous drain current: ~3 A (dependent on package/thermal conditions)
- Fast switching with low gate charge
- Robust body diode and avalanche capability
- Small SMD package (3-pin, RoHS/lead-free)
- Suitable for low-voltage DC-DC, load switches, and other power-switching applications
Note: exact values depend on temperature and package; consult the datasheet for precise figures and thermal limits.
- N-channel enhancement-mode power MOSFET
- VDS: 20 V
- RDS(on): very low (typical ~28 mΩ at VGS = 4.5 V; max ~40 mΩ)
- Gate threshold: ~0.7–1.5 V (logic-level drive)
- Continuous drain current: ~3 A (dependent on package/thermal conditions)
- Fast switching with low gate charge
- Robust body diode and avalanche capability
- Small SMD package (3-pin, RoHS/lead-free)
- Suitable for low-voltage DC-DC, load switches, and other power-switching applications
Note: exact values depend on temperature and package; consult the datasheet for precise figures and thermal limits.
Pinout
- Pin count: 2 pins
- Function: PMEG2005EGW-QX is a planar Schottky barrier diode (two-terminal rectifier) used for fast, low-forward-voltage rectification (anode and cathode).
- Function: PMEG2005EGW-QX is a planar Schottky barrier diode (two-terminal rectifier) used for fast, low-forward-voltage rectification (anode and cathode).
Manufacturer
- Manufacturer: Nexperia
- Company type: A global semiconductor company specializing in discrete components (e.g., MOSFETs, diodes, ESD protection) and other standard semiconductor devices; spun off from NXP/Philips and headquartered in the Netherlands.
- Company type: A global semiconductor company specializing in discrete components (e.g., MOSFETs, diodes, ESD protection) and other standard semiconductor devices; spun off from NXP/Philips and headquartered in the Netherlands.
Application
PMEG2005EGW-QX is a low‑voltage N‑channel MOSFET. Typical application areas:
- DC–DC converters and switching regulators (buck/boost) in portable electronics
- Power-switching stages (low-side or high-side) in consumer devices
- Load switches with short‑circuit protection
- Reverse-polarity protection and ideal-diode paths
- Battery-powered systems and energy-efficient designs
- Motor driver circuits requiring fast switching and low on-resistance
Note: (Always verify exact ratings in the datasheet for your specific design.)
- DC–DC converters and switching regulators (buck/boost) in portable electronics
- Power-switching stages (low-side or high-side) in consumer devices
- Load switches with short‑circuit protection
- Reverse-polarity protection and ideal-diode paths
- Battery-powered systems and energy-efficient designs
- Motor driver circuits requiring fast switching and low on-resistance
Note: (Always verify exact ratings in the datasheet for your specific design.)
Package
SOT-23-3 (3-pin) small-outline package.
