NPN transistor DTC143TT, 100mA, SOT-23 ( TO-236 ), SOT-23 ( TO236 ), 50V. Collector current: 100mA. Housing: SOT-23 ( TO-236 ). Housing (according to data sheet): SOT-23 ( TO236 ). Collector/emitter voltage Vceo: 50V. Assembly/installation: surface-mounted component (SMD). BE diode: no. BE resistor: -. CE diode: no. FT: kHz. Function: Transistor with built-in bias resistor. Marking on the case: *33, P33, t33, w33. Minimum hFE gain: 200. Note: screen printing/SMD code 33. Number of terminals: 3. Operating temperature: -65...+150°C. Pd (Power Dissipation, Max): 0.25W. Quantity per case: 1. Resistor B: 4.7k Ohms. RoHS: yes. Saturation voltage VCE(sat): 0.1V. Semiconductor material: silicon. Spec info: R1 typ=4.7k Ohms, R2 typ=NC (open). Type of transistor: NPN. Vcbo: 50V. Vebo: 5V. Original product from manufacturer: Philips Semiconductors. Minimum quantity: 10. Quantity in stock updated on 13/11/2025, 18:16