Quantity per case: 1. Semiconductor material: silicon. FT: 120 MHz. Max hFE gain: 320. Minimum hFE gain: 180. Collector current: 5A. Id(imp): 8A. Marking on the case: DK. Pd (Power Dissipation, Max): 0.5W. Assembly/installation: surface-mounted component (SMD). Housing: SOT-89. Housing (according to data sheet): SANYO--PCP. Type of transistor: NPN. Vcbo: 60V. Maximum saturation voltage VCE(sat): 0.5V. Collector/emitter voltage Vceo: 20V. Function: High-Current Switching, low-saturation voltage. Spec info: screen printing/SMD code DK