Quantity per case: 1. Semiconductor material: silicon. FT: 250 MHz. Function: NF-TR. Max hFE gain: 630. Minimum hFE gain: 100. Collector current: 100mA. Ic(pulse): 200mA. Marking on the case: AK*. Number of terminals: 3. Pd (Power Dissipation, Max): 0.25W. RoHS: yes. Assembly/installation: surface-mounted component (SMD). Housing: SOT-23 ( TO-236 ). Housing (according to data sheet): SOT-23-3. Type of transistor: NPN. Operating temperature: -65...+150°C. Vcbo: 45V. Saturation voltage VCE(sat): 0.7V. Collector/emitter voltage Vceo: 45V. Vebo: 5V. Spec info: SMD AK* (AKp, AKt, AKW)