BFU520W vs BFU520A Comparison
Detailed side-by-side comparison of BFU520W by NXP Semiconductors and BFU520A by NXP Semiconductors. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | BFU520W | BFU520A |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | Transistors | Transistors |
| Lifecycle Status | Active | Active |
| Polarity | NPN | NPN |
| Technology | Silicon wideband RF BJT | — |
| Application Frequency Range | Up to 2 GHz | — |
| Package | SOT323 (3-pin plastic) | SOT23 (TO-236-3), 3-pin plastic |
| Mounting Type | Surface Mount | Surface Mount |
| AEC-Q101 | Qualified | — |
| Product Family | NXP BFU5 family | BFU5 family |
| Primary Use Case | High speed, low noise small-signal to medium power RF applications | — |
| Collector-Emitter Voltage (Vceo) | [DATA_NEEDED: VCEO] | — |
| Collector-Base Voltage (Vcbo) | [DATA_NEEDED: VCBO] | — |
| Continuous Collector Current (IC) | [DATA_NEEDED: IC] | — |
| Total Power Dissipation (Ptot) | [DATA_NEEDED: Ptot] | — |
| Transition Frequency (ft) | [DATA_NEEDED: fT] | — |
| Noise Figure (NF) | [DATA_NEEDED: NF] | — |
| DC Current Gain (hFE) | [DATA_NEEDED: hFE] | — |
| Operating Temperature Range | [DATA_NEEDED: TJ range] | [DATA_NEEDED: operating temperature range] |
| Transistor Type | — | NPN silicon wideband RF transistor |
| Maximum Operating Frequency | — | up to 2 GHz |
| Qualification | — | AEC-Q101 qualified |
| Application Class | — | High speed, low noise; small signal to medium power |
| Collector-Emitter Voltage (Vceo) | — | [DATA_NEEDED: VCEO] |
| Collector Current (Ic) | — | [DATA_NEEDED: IC max] |
| Transition Frequency (ft) | — | [DATA_NEEDED: fT] |
| Noise Figure NF | — | [DATA_NEEDED: noise figure] |
| Gain (S21/Gp) | — | [DATA_NEEDED: gain] |
| Power Dissipation (Ptot) | — | [DATA_NEEDED: Ptot] |
| RoHS Status | — | [DATA_NEEDED: RoHS status] |