Broadcom Inc. Bipolar RF Transistors AT-41586-TR2G

The AT-41586 is a general purpose NPN bipolar transistor fabricated using Avago's 10 GHz fT self-aligned-transistor (SAT) process, designed for low noise and moderate power applications in wireless systems such as LNAs, buffers, oscillators, and mixers. It is housed in a surface-mount 86 plastic package with a 0.085 inch diameter, and is available in tape and reel packaging with 4000 units per 13" reel. The device features a typical noise figure of 1.4 dB at 1 GHz and 1.7 dB at 2 GHz, with associated gain of 17.0 dB and 12.5 dB respectively. It supports a collector-emitter voltage up to 12 V, a collector current of 60 mA, and a maximum power dissipation of 500 mW. The transistor meets RoHS standards and is available in a lead-free option. The fT is 8.0 GHz at 25 mA and 8 V collector-emitter bias. The package is compatible with standard surface-mount assembly processes.