BFU520A vs BFU520XR Comparison
Detailed side-by-side comparison of BFU520A 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 | BFU520A | BFU520XR |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | Transistors | Transistors |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.35 | $0.23 |
| Transistor Type | NPN silicon wideband RF transistor | β |
| Package | SOT23 (TO-236-3), 3-pin plastic | SOT143R (4-pin, plastic, dual emitter) |
| Maximum Operating Frequency | up to 2 GHz | 2 GHz |
| Qualification | AEC-Q101 qualified | β |
| Polarity | NPN | NPN |
| Product Family | BFU5 family | β |
| Application Class | High speed, low noise; small signal to medium power | β |
| Mounting Type | Surface Mount | Surface Mount |
| Collector-Emitter Voltage VCEO | [DATA_NEEDED: VCEO] | [DATA_NEEDED: VCEO] |
| Collector Current IC | [DATA_NEEDED: IC max] | β |
| Transition Frequency fT | [DATA_NEEDED: fT] | [DATA_NEEDED: fT] |
| Noise Figure NF | [DATA_NEEDED: noise figure] | [DATA_NEEDED: NF] |
| Gain (S21/Gp) | [DATA_NEEDED: gain] | β |
| Power Dissipation Ptot | [DATA_NEEDED: Ptot] | β |
| Operating Temperature Range | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature] |
| RoHS Status | [DATA_NEEDED: RoHS status] | β |
| Technology | β | Silicon wideband RF BJT |
| Family | β | BFU5 |
| 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 |
| Total Power Dissipation Ptot | β | [DATA_NEEDED: Ptot] |
| Ordering Suffix | β | XR |