This is manufactured by Infineon Technologies. The manufacturer part number is BFR949TE6327. The maximum collector current includes 35ma. It is assigned with possible HTSUS value of 8541.21.0075. The product is rohs3 compliant. The maximum collector emitter breakdown voltage of the product is 10v. The product has 150°c (tj) operating temperature range. Moreover, the product comes in sc-75, sot-416. Furthermore, 100 @ 5ma, 6v is the minimum DC current gain at given voltage. It has given noise figure of 1db ~ 1.5db @ 1ghz ~ 1.8ghz at given frequency. The transition frequency of the product is 9ghz. In addition, it is vendor undefined. The 20db is the gain value of a bespoke product. The transistor is a npn type. It is shipped in bulk package . Its typical moisture sensitivity level is 1 (unlimited). The product is available in surface mount configuration. pg-sc-75 is the supplier device package value. The maximum power of the product is 250mw. The product is designated with the ear99 code number.