BFU520W vs BFU520XR Comparison
Detailed side-by-side comparison of BFU520W by NXP Semiconductors and BFU520XR 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 | BFU520XR |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | Transistors | Transistors |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.08 | $0.23 |
| Polarity | NPN | NPN |
| Technology | Silicon wideband RF BJT | Silicon wideband RF BJT |
| Application Frequency Range | Up to 2 GHz | β |
| Package | SOT323 (3-pin plastic) | SOT143R (4-pin, plastic, dual emitter) |
| Mounting Type | Surface Mount | Surface Mount |
| AEC-Q101 | Qualified | β |
| Product Family | NXP BFU5 family | β |
| Primary Use Case | High speed, low noise small-signal to medium power RF applications | β |
| Collector-Emitter Voltage (VCEO) | [DATA_NEEDED: VCEO] | β |
| Collector-Base Voltage (VCBO) | [DATA_NEEDED: VCBO] | β |
| Continuous Collector Current (IC) | [DATA_NEEDED: IC] | β |
| Total Power Dissipation (Ptot) | [DATA_NEEDED: Ptot] | β |
| Transition Frequency (fT) | [DATA_NEEDED: fT] | β |
| Noise Figure (NF) | [DATA_NEEDED: NF] | β |
| DC Current Gain (hFE) | [DATA_NEEDED: hFE] | β |
| Operating Temperature Range | [DATA_NEEDED: TJ range] | [DATA_NEEDED: operating temperature] |
| Family | β | BFU5 |
| Maximum Operating Frequency | β | 2 GHz |
| Continuous Collector Current | β | 0.05 A (50 mA) |
| Application Band | β | L Band |
| Number of Elements | β | 1 |
| Configuration | β | Single NPN, dual emitter pins |
| Typical Application | β | High speed, low noise amplification |
| Collector-Emitter Voltage VCEO | β | [DATA_NEEDED: VCEO] |
| Transition Frequency fT | β | [DATA_NEEDED: fT] |
| Noise Figure NF | β | [DATA_NEEDED: NF] |
| Total Power Dissipation Ptot | β | [DATA_NEEDED: Ptot] |
| Ordering Suffix | β | XR |