Continental Device India Limited An ISO/TS 16949, ISO 9001 and ISO 14001 Certified Company NPN SILICON PLANAR POWER TRANSISTOR BU508AT TO-220 Plastic Package High Voltage, High-Speed Switching Transistor Intended for use in Horizontal Deflection Circuits of Colour Televisions ABSOLUTE MAXIMUM RATINGS DESCRIPTION Collector Emitter Voltage Collector Emitter Voltage Collector Current (DC) Collector Current (Peak) Base Current (DC) Base Current (Peak) Reverse Base Current (DC or average over any 20 ms period) Reverse Base Current (Peak Value) Power Dissipation upto Tc=25ºC Operating and Storage Junction Temperature Range *Turn off Current SYMBOL VCES VCEO IC ICM IB IBM VALUE 1500 700 8 15 4 6 UNIT V V A A A A -IB(AV) 100 mA *-IBM Ptot 5 60 A W Tj, Tstg - 65 to +150 ºC ELECTRICAL CHARACTERISTICS (Tc=25ºC unless specified otherwise) DESCRIPTION SYMBOL TEST CONDITION **ICES VCE=VCES max, VBE=0 Collector Cut off Current Emitter Cut off Current Collector Emitter Sustaining Voltage DC Current Gain Collector Emitter Saturation Voltage Base Emitter Saturation Voltage Transition Frequency Collector Capacitance IEBO *VCEO(sus) Tj=125ºC VCE=VCES max, VBE=0 VEB=6V, IC=0 IC=100mA, IB=0, L=25mH *hFE IC=4.5A, VCE=5V *VCE(sat) *VBE(sat) fT CC IC=4.5A, IB=2A IC=4.5A, IB=2A IC=0.1A, VCE=5V, f=5MHz IE=ie=0, VCB=10V, f=1MHz MIN TYP MAX 1.0 UNIT mA 2.0 10 mA mA V 1.0 1.3 V V MHz pF 700 2.25 7 125 **Measured with half-sinewave Voltage (curve tracer) *Pulse Test: Pulse Width=5ms, Duty Cycle<10% Continental Device India Limited Data Sheet Page 1 of 3 BU508AT TO-220 Plastic Package TO-220 Plastic Package B C E DIM MIN MAX 14.42 16.51 A 9.63 10.67 B C 3.56 4.83 — 0.90 D 1.15 E 1.40 3.75 3.88 F G 2.29 2.79 2.54 3.43 H — 0.56 J 12.70 14.73 K 2.80 4.07 L M 2.03 2.92 — 31.24 N O 7 DEG All diminsions in mm. K L N 0 0 A H F 1 2 3 J D M G 4 1 2 Pin Configuration 1. Base 2. Collector 3. Emitter 4. Collector TO-220 Tube Packing 3 Label 536.00 End Pin ±1.5 13.74 32.85 DEVICE NAME Sr. QTY. 50 Pcs./Tube A ll Dimensions in mm 6.87 Tube Thickness Label 92.0 AMMO PACK SIZE .00 538 20 Tubes/Ammo Pack 1000 Pcs./Ammo Pack 75.0 Packing Detail PACKAGE STANDARD PACK Details TO-220 /FP INNER CARTON BOX OUTER CARTON BOX Size Qty Size 200 pcs/polybag 396 gm/200 pcs 3" x 7.5" x 7.5" 1.0K 50 pcs/tube 3.5" x 3.7" x 21.5" 1.0K Continental Device India Limited Net Weight/Qty 120 gm/50 pcs Data Sheet Qty Gr Wt 17" x 15" x 13.5" 16.0K 36 kgs 19" x 19" x 19" 10.0K 29 kgs Page 2 of 3 Notes BU508AT TO-220 Plastic Package Disclaimer The product information and the selection guides facilitate selection of the CDIL's Discrete Semiconductor Device(s) best suited for application in your product(s) as per your requirement. It is recommended that you completely review our Data Sheet(s) so as to confirm that the Device(s) meet functionality parameters for your application. The information furnished in the Data Sheet and on the CDIL Web Site/CD are believed to be accurate and reliable. CDIL however, does not assume responsibility for inaccuracies or incomplete information. Furthermore, CDIL does not assume liability whatsoever, arising out of the application or use of any CDIL product; neither does it convey any license under its patent rights nor rights of others. These products are not designed for use in life saving/support appliances or systems. CDIL customers selling these products (either as individual Discrete Semiconductor Devices or incorporated in their end products), in any life saving/support appliances or systems or applications do so at their own risk and CDIL will not be responsible for any damages resulting from such sale(s). CDIL strives for continuous improvement and reserves the right to change the specifications of its products without prior notice. CDIL is a registered Trademark of Continental Device India Limited C-120 Naraina Industrial Area, New Delhi 110 028, India. Telephone + 91-11-579 6150 Fax + 91-11-579 9569, 579 5290 e-mail [email protected] www.cdil.com www.cdilsemi.com BU508ATRev_1 161002E Continental Device India Limited Data Sheet Page 3 of 3