This is manufactured by Infineon Technologies. The manufacturer part number is MMBT2222ALT1. The maximum collector current includes 600 ma. It is assigned with possible HTSUS value of 0000.00.0000. The product has -55°c ~ 150°c (tj) operating temperature range. Moreover, the product comes in to-236-3, sc-59, sot-23-3. Furthermore, 100 @ 150ma, 10v is the minimum DC current gain at given voltage. The transition frequency of the product is 300mhz. The 1v @ 50ma, 500ma is the maximum Vce saturation. The maximum collector emitter breakdown voltage of the product is 40 v. The transistor is a npn type. It is shipped in bulk package . In addition, 10na (icbo) is the maximum current at collector cutoff. The product is available in surface mount configuration. sot-23-3 (to-236) is the supplier device package value. The maximum power of the product is 225 mw.