BFQ19 series datasheets. Manufacturer: Siemens.

BFQ193 NPN silicon RF transistor in 4-pin SOT-89 package. Datasheet*) BFQ19S NPN silicon RF transistor in 4-pin SOT-89 package. Datasheet*) There are other manufacturers for this components. For more information please check BFQ19 (Infineon Technologies AG) BFQ19 (Motorola) BFQ19 (Philips Semiconductors)

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