Continental Device India Limited An ISO/TS 16949, ISO 9001 and ISO 14001 Certified Company NPN SILICON PLANAR EPITAXIAL HIGH VOLTAGE VIDEO TRANSISTORS BF420 BF422 TO-92 Plastic Package Designed For High Voltage Video Amplifier In Television Receivers. ABSOLUTE MAXIMUM RATINGS(Ta=25ºC unless specified otherwise) DESCRIPTION SYMBOL 420 422 UNITS Collector Emitter Voltage VCEO 300 250 V Collector Base Voltage VCBO 300 250 V Emitter Base Voltage VEBO 5 V Collector Current Continuous IC 500 mA Power Dissipation@ Ta=25ºC Derate Above 25ºC Power Dissipation@ Tc=25ºC Derate Above 25ºC Operating And Storage Junction Temperature Range PD Tj, Tstg 800 6.4 2.75 22 -55 to +150 mW mW/ºC W mW/ºC ºC THERMAL RESISTANCE Junction to ambient Rth(j-a) 156 ºC/W Junction to case Rth(j-c) 45 ºC/W PD ELECTRICAL CHARACTERISTICS (Ta=25ºC Unless Specified Otherwise) DESCRIPTION SYMBOL TEST CONDITION 422 IC=1.0mA,IB=0 VCEO >250 Collector Emitter Voltage* VCBO IC=100µA.IE=0 Collector Base Voltage >250 420 >300 UNITS V >300 V >5 V Emitter Base Voltage VEBO IE=100µA, IC=0 Collector Cut off Current ICBO VCB=200V,IE=0 <10 <10 nA Emitter Cut off Current IEBO VEB=5.0V, IC=0 <100 <100 nA DC Current Gain hFE IC=25mA,VCE=20V >50 >50 VCE(sat) VBE(sat) IC=20mA,IB=2mA IC=20mA,IB=2mA <0.5 <2 <0.5 <2 Collector Emitter Saturation Voltage Base Emitter Saturation Voltage Continental Device India Limited Data Sheet >5 Page 1 of 4 V V NPN SILICON PLANAR EPITAXIAL HIGH VOLTAGE VIDEO TRANSISTORS BF420 BF422 TO-92 Plastic Package ELECTRICAL CHARACTERISTICS (Ta=25ºC Unless Specified Otherwise) DESCRIPTION SYMBOL TEST CONDITION DYNAMIC CHARACTERISTICS fT IC=10mA, VCE=10V Transition Frequency f=50MHz VCB=30V, IE=0 Cre Feedback Capacitance f=1.0MHz *Pulse Condition: = Pulse Width < 300us, Duty Cycle <2.0%. Continental Device India Limited Data Sheet 422 420 UNITS >60 >60 MHz <1.6 <1.6 pF Page 2 of 4 BF420 BF422 TO-92 Plastic Package TO-92 Plastic Package B Ammo Pack Style Uncontrolled MECHANICAL DATA h P T h (p) A1 LABEL H1 Carrier Strip FLAT SIDE 183 mm A A W2 H0 L Wo W1 W 331m m t1 F1 t 1 F2 F 4 mm2 Do P2 Po K 2 3 D A A C 3 2 1 H F F ITEM 3 2 1 SEC AA G PIN CONFIGURATION 1. BASE 2. COLLECTOR 3. EMITTER Flat Side of Transistor and Adhesive Tape Visible 2000 pcs./Ammo Pack All dimensions in mm unless specified otherwise D E Beyond 'L' Solderability Ensured D FEE Adhesive Tape on Top Side L Dimension With 'L' TO-92 Transistors on Tape and Ammo Pack DIM MIN. MAX. A B C D 4.32 4.45 3.18 0.41 5.33 5.20 4.19 0.55 E F G H 0.35 0.50 5 DEG 1.14 1.40 1.14 1.53 K L 12.70 1.982 All diminsions in mm. — 2.082 SYMBOL BODY WIDTH BODY HEIGHT BODY THICKNESS PITCH OF COMPONENT FEED HOLE PITCH A1 A T P Po FEED HOLE CENTRE TO COMPONENT CENTRE P2 DISTANCE BETWEEN OUTER LEADS COMPONENT ALIGNMENT TAPE WIDTH HOLD-DOWN TAPE WIDTH HOLE POSITION F h W Wo W1 HOLD-DOWN TAPE POSITION LEAD WIRE CLINCH HEIGHT COMPONENT HEIGHT LENGTH OF SNIPPED LEADS FEED HOLE DIAMETER TOTAL TAPE THICKNESS LEAD - TO - LEAD DISTANCEF1, W2 Ho H1 L Do t F2 CLINCH HEIGHT PULL - OUT FORCE H2 (P) SPECIFICATION REMARKS MIN. NOM. MAX. TOL . 4.8 4.0 5.2 4.8 4.2 3.9 12.7 ±1 12.7 ±0.3 CUMULATIVE PITCH ERROR 1.0 mm/20 PITCH 6.35 ±0.4 TO BE MEASURED AT BOTTOM OF CLINCH +0.6 5.08 -0.2 0 1 AT TOP OF BODY 18 ±0.5 6 ±0.2 9 +0.7 -0.5 0.5 ±0.2 16 ±0.5 23.25 11.0 4 ±0.2 1.2 t1 0.3 - 0.6 2.54 +0.4 -0.1 3 6N NOTES 1. MAXIMUM ALIGNMENT DEVIATION BETWEEN LEADS NOT TO BE GREATER THAN 0.2 mm. 2. MAXIMUM NON-CUMULATIVE VARIATION BETWEEN TAPE FEED HOLES SHALL NOT EXCEED 1 mm IN 20 PITCHES. 3. HOLDDOWN TAPE NOT TO EXCEED BEYOND THE EDGE(S) OF CARRIER TAPE AND THERE SHALL BE NO EXPOSURE OF ADHESIVE. 4. NO MORE THAN 3 CONSECUTIVE MISSING COMPONENTS ARE PERMITTED. 5. A TAPE TRAILER, HAVING AT LEAST THREE FEED HOLES ARE REQUIRED AFTER THE LAST COMPONENT. 6. SPLICES SHALL NOT INTERFERE WITH THE SPROCKET FEED HOLES. Packing Detail PACKAGE TO-92 Bulk TO-92 T&A STANDARD PACK Details Net Weight/Qty 1K/polybag 200 gm/1K pcs 2K/ammo box 645 gm/2K pcs Continental Device India Limited INNER CARTON BOX Size Qty 3" x 7.5" x 7.5" 5K 12.5" x 8" x 1.8" 2K Data Sheet OUTER CARTON BOX Size Qty Gr Wt 17" x 15" x 13.5" 80K 23 kgs 17" x 15" x 13.5" 32K 12.5 kgs Page 3 of 4 Notes BF420 BF422 TO-92 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 is 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 www.cdil.com e-mail [email protected] Continental Device India Limited Data Sheet Page 4 of 4