BFU520R vs BFU520W Comparison
Detailed side-by-side comparison of BFU520R by NXP Semiconductors and BFU520W 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 | BFU520W |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | Transistors | Transistors |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.18 | $0.08 |
| Transistor Type | NPN wideband silicon RF BJT | β |
| Collector-Emitter Voltage (VCEO) | 12 V | [DATA_NEEDED: VCEO] |
| Collector Current (IC max) | 30 mA | β |
| Transition Frequency (fT) | 10.5 GHz | [DATA_NEEDED: fT] |
| Total Power Dissipation | 450 mW | β |
| Frequency Range | up to 2 GHz application range | β |
| Package | SOT-143B (4-pin, dual-emitter, plastic) | SOT323 (3-pin plastic) |
| 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) | β |
| Configuration | Single NPN, dual-emitter | β |
| 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: TJ range] |
| Noise Figure | [DATA_NEEDED: noise figure in dB] | β |
| Gain | [DATA_NEEDED: gain] | β |
| Polarity | β | NPN |
| Technology | β | Silicon wideband RF BJT |
| Application Frequency Range | β | Up to 2 GHz |
| AEC-Q101 | β | Qualified |
| Product Family | β | NXP BFU5 family |
| Primary Use Case | β | High speed, low noise small-signal to medium power RF applications |
| Collector-Base Voltage (VCBO) | β | [DATA_NEEDED: VCBO] |
| Continuous Collector Current (IC) | β | [DATA_NEEDED: IC] |
| Total Power Dissipation (Ptot) | β | [DATA_NEEDED: Ptot] |
| Noise Figure (NF) | β | [DATA_NEEDED: NF] |
| DC Current Gain (hFE) | β | [DATA_NEEDED: hFE] |