Central Semiconductor 2N2904LEADFREE Mfr Package Description: TO-39, 3 PIN Lead Free: Yes EU RoHS Compliant: Yes Package Shape: ROUND Package Style: CYLINDRICAL Terminal Form: WIRE Terminal Finish: MATTE TIN (315) Terminal Position: BOTTOM Number of Terminals: 3 Package Body Material: METAL Configuration: SINGLE Number of Elements: 1 Transistor Application: SWITCHING Transistor Element Material: SILICON Transistor Polarity: PNP Power Dissipation Ambient-Max: 0.6000 W Transistor Type: GENERAL PURPOSE SMALL SIGNAL Turn-on Time-Max (ton): 45 ns Turn-off Time-Max (toff): 180 ns DC Current Gain-Min (hFE): 20 Collector Current-Max (IC): 0.6000 A Collector-emitter Voltage-Max: 40 V Transition Frequency-Nom (fT): 200 MHz