BF422 CDIL | Alldatasheet
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NPN SILICON PLANAR EPITAXIAL TRANSISTOR BF422 (BPL) TO-92 BCE Designed for High Voltage Video Amplifier in Television Receivers. ABSOLUTE MAXIMUM RATINGS(Ta=25 deg C ) DESCRIPTION SYMBOL VALUE UNITS Collector -Base Voltage VCBO 250 V Collector -Emitter Voltage VCEO 250 V Emitter -Base Voltage VEBO 5.0 V Collector Current Continuous IC 500 mA Power Dissipation@ Ta=25 deg C PD 900 mW Derate Above 25 deg C 7.2 mW/deg C Power Dissipation@ Tc=25 deg C PD 2.75 W Derate Above 25 deg C 22 mW/deg C Operating & Storage Junction Tj, Tstg -55 to +150 deg C Temperature Range THERMAL RESISTANCE From Junction to Case Rth(j-c) 45 deg C/W From Junction to Ambient Rth(j-a) 156 deg C/W ELECTRICAL CHARACTERISTICS (Ta=25 deg C Unless Otherwise Specified) DESCRIPTION SYMBOL TEST CONDITION UNITS min max Collector -Emitter Voltage VCEO IC=1.0mA,IB=0 250 - V Collector -Base Voltage VCBO IC=100uA.IE=0 250 - V Emitter-Base Voltage VEBO IE=100uA, IC=0 5.0 - V Collector-Cut off Current ICBO VCB=200V, IE=0 - 10 nA Emitter-Cut off Current IEBO VEB=5.0V,IC=0 100 nA Base Emitter (Sat) Voltage VBE(Sat)* IC=20mA,IB=2mA - 2 V Collector Emitter (Sat) Voltage VCE(Sat) * IC=20mA, IB=2mA - 0.5 V DC Current Gain hFE* IC=25mA, VCE=20V 60 120 DYNAMIC CHARACTERISTICS Transistors Frequency ft IC=10mA,VCE=10V 60 - MHz f=50MHz Feedback Capacitance Cre VCB=30V, f=1MHz - 1.6 pF *Pulse Test : Pulse Width =300us, Duty Cycle=2% VALUE Continental Device India Limited Data Sheet Page 1 of 3 Continental Device India Limited An ISO/TS 16949, ISO 9001 and ISO 14001 Certified Company
TO-92 Transistors on Tape and Ammo Pack TO-92 Plastic Package TO-92 Bulk TO-92 T&A 1K/polybag 2K/ammo box 200 gm/1K pcs 645 gm/2K pcs 3" x 7.5" x 7.5" 12.5" x 8" x 1.8" 5.0K 2.0K 17" x 15" x 13.5" 17" x 15" x 13.5" 80.0K 32.0K 23 kgs 12.5 kgs PACKAGE Net Weight/QtyDetails STANDARD PACK INNER CARTON BOX Qty OUTER CARTON BOX Qty Gr WtSize Size Packing Detail CUMULATIVE PITCH ERROR 1.0 mm/20 PITCH TO BE MEASURED AT BOTTOM OF CLINCH AT TOP OF BODY t1 0.3 - 0.6 BODY WIDTH BODY HEIGHT BODY THICKNESS PITCH OF COMPONENT FEED HOLE PITCH FEED HOLE CENTRE TO COMPONENT CENTRE DISTANCE BETWEEN OUTER LEADS COMPONENT ALIGNMENT TAPE WIDTH HOLD-DOWN TAPE WIDTH HOLE POSITION HOLD-DOWN TAPE POSITION LEAD WIRE CLINCH HEIGHT COMPONENT HEIGHT LENGTH OF SNIPPED LEADS FEED HOLE DIAMETER TOTAL TAPE THICKNESS LEAD - TO - LEAD DISTANCEF1, CLINCH HEIGHT PULL - OUT FORCE ITEM A T P Po F h W Wo Ho L Do t (P) SYMBOL SPECIFICATION 4.0 4.8 3.9 MIN. 12.7 12.7 6.35 5.08 0.5 2.54 NOM. 4.8 5.2 4.2 23.25 11.0 1.2 MAX. ±0. 3 ±0. 4 +0.6 -0.2 ±0. 5 ±0. 2 +0.7 -0.5 ±0. 2 ±0. 5 ±0. 2 +0.4 -0.1 TOL . REMARKS NOTES 1. MAXI MUM ALI GNMENT DEVI ATI ON 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 PITCH ES . 3. HOLDDOWN TAPE NOT TO EXCEED BEYOND THE EDGE( S) OF CARRI ER T APE AND THERE SHALL BE NO EXPOSURE OF ADHESIVE. 4. NO MORE THAN 3 CONSECUTIVE MISSING COMPONENTS ARE PERMITTED. 5. A TAPE TRAI LER, HAVING AT LEAST THREE FEED HOLES ARE REQUIRED AFTER THE LAST COMPONENT. 6. SPLI CES SHALL NOT I NTERFERE WI TH THE SPROCKET FEED HOLES. All dimensions in mm unless specified otherwise Ammo Pack Style Adhesive Ta pe on T o p Side FLAT SIDE MECHANI CAL DATA T t F1 F2 F Po Do (p) Wo W1 W A P L Flat Side of Transistor and Adhesive Tape Visible 2000 pcs./Ammo Pack LABEL Carr ier Strip 8.2" 13" FEED 1.77" hh B 3 2 1 AK ED A A SEC AAG D F F H C3 2 1 3 2 1 All diminsions in mm. DIM MIN. MAX. A 4.32 5.33 B 4.45 5.20 C 3.18 4.19 D 0.41 0.55 E 0.35 0.50 F5 D E G G 1.14 1.40 H 1.14 1.53 K 12.70 — PIN CONFIGURATION 1. BASE 2. COLLECTOR 3. EMITTER Continental Device India Limited Data Sheet Page 2 of 3
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 completelyreview our Data Sheet(s) so as to confirm that theDevice(s) meet functionality parameters for your application. The information furnished 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, CDILdoes not assumeliabilitywhatsoever, arising out of the application or use of any CDIL product; neither does it convey any license under its patentrights nor rights of others.These products are not designed for use in life saving/support appliances or systems. CDIL customers sellingthese products (either as individual Discrete Semiconductor Devices or incorporated in their endproducts), 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 sales@cdil.com www.cdil.com Continental Device India Limited Data Sheet Page 3 of 3