BUY BDT87 https://www.utsource.net/itm/p/1891518.html
isc Silicon NPN Power Transistors
Manufacturer: ST/NXP Package Type: TO-220 Description: The BDT87 is a high-voltage, high-speed NPN power transistor in a TO-220 package. Features: High voltage: VCEO = 600 V High speed: tF = 0.3 μs Low saturation voltage: VCE(sat) = 1.2 V Low collector-emitter leakage current: ICES = 10 nA Low thermal resistance: Rth(j-c) = 1.5 K/W Applications: Switching applications High voltage, high speed switching Motor control Lighting control Power supplies Solenoid and relay drivers (For reference only)