Continental Device India Limited IS/ISO 9002 Lic# QSC/L-000019.3 An IS/ISO 9002 and IECQ Certified Manufacturer SILICON PLANAR EPITAXIAL TRANSISTORS BC635 BC637 BC639 NPN BC636 BC638 BC640 PNP TO-92 Plastic Package E CB Driver Stages of Audio Amplifiers Applications Complementary PNP Transistors BC636, BC638, BC640 ABSOLUTE MAXIMUM RATINGS (Ta=25C unless specified otherwise) DESCRIPTION SYMBOL VCEO VCBO VEBO IC PD Collector Emitter Voltage Collector Base Voltage Emitter Base Voltage Collector Current Continuous Power Dissipation @ Ta=25C Derate Above 25C Power Dissipation @ Tc=25C Derate Above 25C Operating And Storage Junction Temperature Range BC635 BC636 BC637 BC638 BC639 BC640 45 45 60 60 5.0 1.0 800 6.4 2.75 22 80 80 PD THERMAL RESISTANCE Junction to Ambient in free air Junction to case UNIT V V V A mW mW/C W mW/C Tj, Tstg -55 to +150 C Rth(j-a) Rth(j-c) 156 45 C/W C/W ELECTRICAL CHARACTERISTICS (Ta=25C unless specified otherwise) DESCRIPTION Collector Emitter Voltage Collector Base Voltage Emitter Base Voltage Collector Cut off Current SYMBOL TEST CONDITION VCEO * VCBO VEBO ICBO ICBO Base Emitter On Voltage VBE (on) * Collector Emitter Saturation Voltage VCE(sat)* IC=10mA,IB=0 IC=100A,IE=0 IE=10A, IC=0 VCB=30V, IE = 0 Ta= 125 C VCB=30V, IE = 0 IC =500mA, VCE=2V IC=500mA,IB=50mA BC635 BC636 >45 >45 BC637 BC638 >60 >60 BC639 BC640 >80 >80 UNIT >5.0 <100 V V V n <10 A <1.0 V <0.5 V *Pulse Condition: Width < 300 s, Duty Cycle <2%. Continental Device India Limited Data Sheet Page 1 of 4 SILICON PLANAR EPITAXIAL TRANSISTORS BC635 BC637 BC639 NPN BC636 BC638 BC640 PNP TO-92 Plastic Package E CB Complementary PNP Transistors BC636, BC638, BC640 ELECTRICAL CHARACTERISTICS (Ta=25C unless specified otherwise) DESCRIPTION SYMBOL hFE DC Current Gain DYNAMIC CHARACTERISTICS Transition Frequency TEST CONDITION VCE=2V,IC=5mA VCE=2V,IC=150mA BC635 BC636 BC637 BC638 BC639 BC640 UNIT >25 40-250 40-160 40-160 Group -10 Group -16 VCE=2V,IC=500mA 63-160 100-250 >25 IC=50mA, VCE=2V f=100MHz Typ 200 Typ 150 MHz MHz Typ 7.0 Typ 9.0 pF pF Typ 50 Typ 110 pF pF fT NPN PNP Cob Output Capacitance VCB=10V, f=1MHz NPN PNP Cib Input Capacitance NPN PNP Ic=0, VBE=0.5V f=1MHz *Pulse Condition: Width < 300 s, Duty Cycle <2%. Continental Device India Limited Data Sheet Page 2 of 4 BC635 BC637 BC639 NPN BC636 BC638 BC640 PNP TO-92 Plastic Package TO-92 Plastic Package TO-92 Transistors in Tape and Ammo Pack Mechanical Data h T (p) P h h1 Ammo Pack Style Adhesive Tape on Top Side h1 A1 H3 H2 C1 H1 Carrier Strip 186 (7.3") Wo W1 L A Flat side Label W2 C2 Ho W t1 t F1 F2 Do 332 L F P2 (1. 43 7") 2 D E 3 D A A 1 3 2 SEC AA G C 3 2 1 H F F PIN CONFIGURATION 1. BASE 2. COLLECTOR 3. EMITTER DIM MIN. MAX. A B 4.32 4.45 5.33 5.20 C D E F G 3.18 4.19 0.41 0.55 0.35 0.50 5 DEG 1.14 1.40 H K L SPECIFICATION ITEM 1.14 12.70 1.982 1.53 -- 2.082 SYMBOL BODY WIDTH BODY HEIGHT BODY THICKNESS PITCH OF COMPONENT FEED HOLE PITCH FEED HOLE CENTRE TO COMPONENT CENTRE DISTANCE BETWEEN OUTER LEADS COMPONENT ALIGNMENT SIDE VIEW COMPONENT ALIGNMENT FRONT VIEW 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 DISTANCE STAND OFF CLINCH HEIGHT LEAD PARALLELISM PULL - OUT FORCE A1 A T P Po MIN. NOM. MAX. 4.0 4.8 3.9 ") (13 Flat Side of Transistor and Adhesive Tape Visible 2000 pcs./Ammo Pack All dimensions in mm 1 K Beyond 'L' Po Solderability Ensured ED FE A Uncontrolled Dimension With 'L' B REMARKS TOL . 4.8 5.2 4.2 12.7 12.7 1.0 0.3 CUMULATIVE PITCH ERROR 1.0 mm/20 PITCH P2 6.35 0.4 TO BE MEASURED AT BOTTOM OF CLINCH F 5.08 h h1 W Wo W1 0 0 18 6 9 + 0.6 - 0.2 W2 Ho H1 L Do t F1, F2 0.5 16 H2 H3 | C1 - C2 | (P) 1.0 1.3 AT TOP OF BODY AT TOP OF BODY 0.5 0.2 + 0.7 - 0.5 0.2 0.5 23.25 11.0 4 0.2 1.2 2.54 0.45 1.45 3.0 0.22 t1 0.3-0.6 + 0.4 - 0.1 6N NOTES 1. Maximum alignment deviation between leads will not to be greater than 0.2mm. 2. Maximum non-cumulative variation between tape feed holes shall not exceed 1 mm in 20 pitches. 3. Holddown tape will not exceed beyond the edge(s) of carrier tape and there shall be no exposure of adhesive. 4. There will be no more than three (3) consecutive missing components in a tape. 5. A tape trailer, having at least three feed holes are provided after the last component in a tape. 6. Splices should not interfere with the sprocket feed holes. All diminsions in mm. Packing Detail PACKAGE STANDARD PACK INNER CARTON BOX OUTER CARTON BOX Details Net Weight/Qty Size Qty Size Qty Gr Wt TO-92 Bulk 1K/polybag 200 gm/1K pcs 3" x 7.5" x 7.5" 5K 17" x 15" x 13.5" 80K 23 kgs TO-92 T&A 2K/ammo box 645 gm/2K pcs 12.5" x 8" x 1.8" 2K 17" x 15" x 13.5" 32K 12.5 kgs Continental Device India Limited Data Sheet Page 3 of 4 Notes BC635 BC637 BC639 NPN BC636 BC638 BC640 PNP 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 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 sales@cdil.com www.cdil.com BC635_40Rev280502D Continental Device India Limited Data Sheet Page 4 of 4