Continental Device India Limited An ISO/TS 16949, ISO 9001 and ISO 14001 Certified Company BC546, A, B, C BC547, A. B, C BC548, A. B, C NPN SILICON PLANAR EPITAXIAL TRANSISTORS TO-92 Plastic Package C For Lead Free Parts, Device Part # will be Prefixed with "T" BE Amplifier Transistors ABSOLUTE MAXIMUM RATINGS (Ta=25ºC) DESCRIPTION Collector Emitter Voltage Collector Emitter Voltage Collector Base Voltage Emitter Base Voltage Collector Current Continuous Collector Current Peak Base Current Peak Emitter Current Peak Power Dissipation at Ta=25ºC SYMBOL VCEO VCES VCBO VEBO IC ICM IBM IEM PD BC546 65 80 80 6 Derate Above 25ºC BC547 45 50 50 6 100 200 200 200 500 UNITS V V V V mA mA mA mA mW BC548 30 30 30 5 mW/ºC ºC Storage Temperature Tstg 4.0 - 65 to +150 Junction Temperature Tj 150 ºC Rth (j-a) 250 ºC/W THERMAL RESISTANCE Junction to Ambient in free air ELECTRICAL CHARACTERISTICS (Ta=25ºC unless specified otherwise) DESCRIPTION Collector Emitter Voltage Collector Base Voltage Emitter Base Voltage Collector Cut Off Current SYMBOL VCEO VCBO VEBO ICBO TEST CONDITION IC=1mA, IB=0 IC=10µA, IE=0 IE=10µA, IC=0 VCB=30V, IE=0 ALL VCB=30V, IE=0, Tj=150ºC ALL BC546 >65 >80 >6.0 Collector Cut Off Current ICES VCE=80V, VBE=0 <15 VCE=50V, VBE=0 BC547 >45 >50 >6.0 <50 <5.0 VCE=50V, VBE=0, Tj=125ºC VCE=30V, VBE=0, Tj=125ºC UNITS V V V nA µA nA nA <15 VCE=30V, VBE=0 VCE=80V, VBE=0, Tj=125ºC BC548 >30 >30 >5.0 <15 µA <4.0 <4.0 <4.0 BC546_548Rev_4 290606D Continental Device India Limited Data Sheet nA Page 1 of 5 µA µA BC546, A, B, C BC547, A. B, C BC548, A. B, C NPN SILICON PLANAR EPITAXIAL TRANSISTORS TO-92 Plastic Package C For Lead Free Parts, Device Part # will be Prefixed with "T" BE ELECTRICAL CHARACTERISTICS (Ta=25ºC unless specified otherwise) DESCRIPTION DC Current Gain SYMBOL hFE TEST CONDITION IC=10µA, VCE=5V A B C MIN TYP MAX UNITS 90 150 270 IC=2mA, VCE=5V BC546 BC547/548 A B C Collector Emitter Saturation Voltage VCE (sat) Base Emitter Saturation Voltage VBE (sat) Base Emitter On Voltage VBE (on) IC=100mA, VCE=5V A B C IC=10mA, IB=0.5mA IC=100mA, IB=5mA IC=10mA, IB=0.5mA IC=100mA, IB=5mA IC=2mA, VCE=5V IC=10mA, VCE=5V SMALL SIGNAL CHARACTERISTICS DESCRIPTION SYMBOL TEST CONDITION fT IC=10mA, VCE=5V, f=100MHz Transistors Frequency Ccbo VCB=10V, f=1MHz Collector Output Capacitance Cib VEB=0.5V, f=1MHz Emitter Input Capacitance IC=0.2mA, VCE=5V, RS=1 kΩ, Noise Figure NF f=1KHz, B=200Hz hfe IC=2mA, VCE=5V, f=1KHz Small Signal Current Gain A B C hie IC=2mA, VCE=5V, f=1KHz Input Impedance A B C hre IC=2mA, VCE=5V, f=1KHz Voltage Feedback Ratio A B C hoe IC=2mA, VCE=5V, f=1KHz Out Put Admittance A B C 110 110 110 200 420 450 800 220 450 800 120 200 400 0.25 0.60 V V V V V V 0.7 0.9 0.55 MIN 0.70 0.77 TYP 300 MAX 4.5 9.0 UNITS MHz pF pF 10 dB 4.5 8.5 15 kΩ kΩ kΩ 220 330 600 1.6 3.2 6.0 x10-4 x10-4 x10-4 1.5 2.0 3.0 30 60 110 umhos umhos umhos BC546_548Rev_4 290606D Continental Device India Limited Data Sheet Page 2 of 5 BC546, A, B, C BC547, A. B, C BC548, A. B, C TO-92 Plastic Package NPN SILICON PLANAR EPITAXIAL TRANSISTORS For Lead Free Parts, Device Part # will be Prefixed with "T" TO-92 Leaded Plastic Package Pin 1: Cathode Pin 3: Anode DIM Min A 4.32 B 4.45 C 3.18 D 0.40 E 0.30 F All Dimensions are in mm Max 5.33 5.20 4.19 0.55 0.55 DIM G H K L M Min 1.14 1.20 12.5 1.982 1.03 Pin 1 Pin 2 Pin 3 Emitter Base Collector Max 1.40 1.80 2.082 1.53 5º BC546_548Rev_4 290606D Continental Device India Limited Data Sheet 2N5551 Page 3 of 5 TO-92 Plastic Package NPN SILICON PLANAR EPITAXIAL TRANSISTORS BC546, A, B, C BC547, A. B, C BC548, A. B, C TO-92 Plastic Package For Lead Free Parts, Device Part # will be Prefixed with "T" TO-92 Tape and Ammo Packaging All Dimensions are in mm Tape Specifications All Dimensions are in mm BC546_548Rev_4 290606D Continental Device India Limited Data Sheet Page 4 of 5 NPN SILICON PLANAR EPITAXIAL TRANSISTORS BC546, A, B, C BC547, A. B, C BC548, A. B, C TO-92 Plastic Package For Lead Free Parts, Device Part # will be Prefixed with "T" Packaging Information T & A: Tape and Ammo Pack; T & R: Tape and Red; Bulk: Loose in Poly bags; Tube: Tube and Ammo Pack; k: 1.000 Std. Packing Package/Case Type Packaging Type TO-92 Bulk T&A Qty Qty 1,000 2,000 5K 2K Inner Carton Size L x W x H Gross Weight Qty (cm) (Kg) 19x19x8 1.10 80K 32x4.5x20 0.70 40K Outer Carton Size L x W x H Gross Weight (cm) (Kg) 43x40x35 20.0 43x40x35 15.20 Component Disposal Instructions 1. CDIL Semiconductor Devices are RoHS compliant, customers are requested to please dispose as per prevailing Environmental Legislation of their Country. 2. In Europe, please dispose as per EU Directive 2002/96/EC on Waste Electrical and Electronic Equipment (WEEE). Customer Notes Disclaimer The product information and the selection guides facilitate selection of the CDIL's 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 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. BC546_548Rev_4 290606D CDIL is a registered Trademark of Continental Device India Limited C-120 Naraina Industrial Area, New Delhi 110 028, India. Telephone + 91-11-2579 6150, 4141 1112 Fax + 91-11-2579 5290, 4141 1119 [email protected] www.cdilsemi.com Continental Device India Limited Data Sheet Page 5 of 5