BFU520A vs BFU520R Comparison
Detailed side-by-side comparison of BFU520A by NXP Semiconductors and BFU520R 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 | BFU520R |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | Transistors | Transistors |
| Lifecycle Status | Active | Active |
| Transistor Type | NPN silicon wideband RF transistor | NPN wideband silicon RF BJT |
| Package | SOT23 (TO-236-3), 3-pin plastic | SOT-143B (4-pin, dual-emitter, plastic) |
| Maximum Operating Frequency | up to 2 GHz | — |
| Qualification | AEC-Q101 qualified | — |
| Polarity | NPN | — |
| Product Family | BFU5 family | — |
| Application Class | High speed, low noise; small signal to medium power | Small signal to medium power |
| Mounting Type | Surface Mount | Surface Mount |
| 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] | — |
| Operating Temperature Range | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| RoHS Status | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| Collector-Emitter Voltage (Vceo) | — | 12 V |
| Collector Current (IC max) | — | 30 mA |
| Transition Frequency (ft) | — | 10.5 GHz |
| Total Power Dissipation | — | 450 mW |
| Frequency Range | — | up to 2 GHz application range |
| Noise Performance | — | Low noise, high breakdown |
| Automotive Qualification | — | AEC-Q101 qualified |
| Family | — | BFU5 (BFU5x wideband silicon RF transistors) |
| Configuration | — | Single NPN, dual-emitter |
| Noise Figure | — | [DATA_NEEDED: noise figure in dB] |
| Gain | — | [DATA_NEEDED: gain] |