BFU520R vs BFU520XR Comparison
Detailed side-by-side comparison of BFU520R 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.
NXP Semiconductors
BFU520R
BFU520R - NPN 12V 10.5GHz Wideband RF Transistor | NXP
BFU520R β ActiveSpecification Comparison
| Parameter | BFU520R | BFU520XR |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | Transistors | Transistors |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.18 | $0.23 |
| Transistor Type | NPN wideband silicon RF BJT | β |
| Collector-Emitter Voltage (VCEO) | 12 V | β |
| Collector Current (IC max) | 30 mA | β |
| Transition Frequency (fT) | 10.5 GHz | β |
| Total Power Dissipation | 450 mW | β |
| Frequency Range | up to 2 GHz application range | β |
| Package | SOT-143B (4-pin, dual-emitter, plastic) | SOT143R (4-pin, plastic, dual emitter) |
| Mounting Type | Surface Mount | Surface Mount |
| Noise Performance | Low noise, high breakdown | β |
| Automotive Qualification | AEC-Q101 qualified | β |
| Family | BFU5 (BFU5x wideband silicon RF transistors) | BFU5 |
| Configuration | Single NPN, dual-emitter | Single NPN, dual emitter pins |
| Application Class | Small signal to medium power | β |
| RoHS Status | [DATA_NEEDED: RoHS status] | β |
| Operating Temperature Range | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature] |
| Noise Figure | [DATA_NEEDED: noise figure in dB] | β |
| Gain | [DATA_NEEDED: gain] | β |
| Polarity | β | NPN |
| Technology | β | Silicon wideband RF BJT |
| 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 |
| 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 |