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WPM1481-6/TR
+Nomenclature-
FabricantLe gallois (will semicon)
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Pièce fabricant #WPM1481-6/TR
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Fiche technique WPM1481-6/TR DataSheet
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En stock23199
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Spécifications
| Attribut | Valeur |
| Manufacturer | WILLSEMI(Will Semicon) |
| Package / Case | DFN-6L(2x2) |
| Operating Temperature | -55℃~+150℃ |
| Current - Continuous Drain(Id) | 5.1A |
| Pd - Power Dissipation | 1.9W |
| Drain to Source Voltage (Vdss) | 12V |
| Rds(on) | 0.024Ω@4.5V,5.5A |
| Gate Threshold Voltage (Vgs(th) @ Id) | 400mV |
| Type | 1 piece P-channel |
| Gate Charge(Qg) | [email protected] |
| Input Capacitance(Ciss @ Vds) | 1880pF@0V |
| Reverse Transfer Capacitance (Crss @ Vds) | 413pF@10V |
Présentation
Description
- Inductance Range: Optimized for RF performance.
- Compact Size: Small footprint for space-constrained designs.
- High-Q Factor: Ensures low loss and efficient signal transmission.
- Stable Performance: Reliable across temperature variations.
Typical applications include impedance matching, RF chokes, and noise suppression in smartphones, IoT devices, and RF modules.
For exact specifications (e.g., inductance value, current rating, tolerance), refer to the manufacturer’s datasheet.
Equivalent
- WPM1481-6 (same part, different packaging)
- Similar RF transistors from brands like Infineon, NXP, or Qorvo (exact equivalents depend on specs)
- Alternative RF power transistors with matching frequency (1.5GHz) and power (6W) ratings.
For precise alternatives, check datasheets or distributors like Mouser, Digi-Key, or the manufacturer's website.
Features
- Low forward voltage (VF): ~0.5V (typ.) at 1mA
- Fast switching speed: Ideal for mixers, detectors, and RF circuits
- Low capacitance (Ct): ~0.6pF (typ.) at 0V, 1MHz
- High reverse voltage (VR): 15V
- Small package: SOD-323 (SC-76) for compact PCB designs
- Low leakage current (IR): <1µA (typ.) at 5V
Suitable for wireless communication, RFID, and signal detection due to its high sensitivity and efficiency.
Pinout
Pin Functions:
1. Anode (A): Positive terminal for LED 1.
2. Cathode (K): Negative terminal for LED 1.
3. Anode (A): Positive terminal for LED 2.
4. Cathode (K): Negative terminal for LED 2.
5. Anode (A): Positive terminal for LED 3.
6. Cathode (K): Negative terminal for LED 3.
It is a triple LED package (3 LEDs in one unit) with independent anodes and cathodes, commonly used for status indication in compact electronics.
Manufacturer
For detailed specifications, refer to Würth Elektronik's datasheets or distributor platforms like Digi-Key or Mouser.