BC546B, BC547A, B, C, BC548B, C Amplifier Transistors NPN Silicon Features http://onsemi.com * Pb-Free Packages are Available* COLLECTOR 1 MAXIMUM RATINGS Rating Symbol Collector - Emitter Voltage Value VCEO BC546 BC547 BC548 Collector - Base Voltage Vdc 65 45 30 3 EMITTER VCBO BC546 BC547 BC548 Emitter - Base Voltage 2 BASE Unit Vdc 80 50 30 VEBO 6.0 Vdc Collector Current - Continuous IC 100 mAdc Total Device Dissipation @ TA = 25C Derate above 25C PD 625 5.0 mW mW/C Total Device Dissipation @ TC = 25C Derate above 25C PD 1.5 12 W mW/C TJ, Tstg -55 to +150 C MARKING DIAGRAM Symbol Max Unit Thermal Resistance, Junction-to-Ambient RqJA 200 C/W Thermal Resistance, Junction-to-Case RqJC 83.3 C/W BC 54x AYWWG G Operating and Storage Junction Temperature Range 1 2 TO-92 CASE 29 STYLE 17 3 THERMAL CHARACTERISTICS Characteristic Maximum ratings are those values beyond which device damage can occur. Maximum ratings applied to the device are individual stress limit values (not normal operating conditions) and are not valid simultaneously. If these limits are exceeded, device functional operation is not implied, damage may occur and reliability may be affected. BC54x = Device Code x = 6, 7, or 8 A = Assembly Location Y = Year WW = Work Week G = Pb-Free Package (Note: Microdot may be in either location) ORDERING INFORMATION See detailed ordering and shipping information in the package dimensions section on page 5 of this data sheet. *For additional information on our Pb-Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D. (c) Semiconductor Components Industries, LLC, 2005 September, 2005 - Rev. 5 1 Publication Order Number: BC546/D BC546B, BC547A, B, C, BC548B, C ELECTRICAL CHARACTERISTICS (TA = 25C unless otherwise noted) Characteristic Symbol Min Typ Max Unit OFF CHARACTERISTICS Collector - Emitter Breakdown Voltage (IC = 1.0 mA, IB = 0) BC546 BC547 BC548 V(BR)CEO 65 45 30 - - - - - - V Collector - Base Breakdown Voltage (IC = 100 mAdc) BC546 BC547 BC548 V(BR)CBO 80 50 30 - - - - - - V Emitter - Base Breakdown Voltage (IE = 10 mA, IC = 0) BC546 BC547 BC548 V(BR)EBO 6.0 6.0 6.0 - - - - - - V - - - - 0.2 0.2 0.2 - 15 15 15 4.0 nA BC547A BC546B/547B/548B BC548C - - - 90 150 270 - - - (IC = 2.0 mA, VCE = 5.0 V) BC546 BC547 BC548 BC547A BC546B/547B/548B BC547C/BC548C 110 110 110 110 200 420 - - - 180 290 520 450 800 800 220 450 800 (IC = 100 mA, VCE = 5.0 V) BC547A/548A BC546B/547B/548B BC548C - - - 120 180 300 - - - - - - 0.09 0.2 0.3 0.25 0.6 0.6 - 0.7 - 0.55 - - - 0.7 0.77 150 150 150 300 300 300 - - - Collector Cutoff Current (VCE = 70 V, VBE = 0) (VCE = 50 V, VBE = 0) (VCE = 35 V, VBE = 0) (VCE = 30 V, TA = 125C) ICES BC546 BC547 BC548 BC546/547/548 mA ON CHARACTERISTICS DC Current Gain (IC = 10 mA, VCE = 5.0 V) hFE Collector - Emitter Saturation Voltage (IC = 10 mA, IB = 0.5 mA) (IC = 100 mA, IB = 5.0 mA) (IC = 10 mA, IB = See Note 1) VCE(sat) Base - Emitter Saturation Voltage (IC = 10 mA, IB = 0.5 mA) VBE(sat) Base - Emitter On Voltage (IC = 2.0 mA, VCE = 5.0 V) (IC = 10 mA, VCE = 5.0 V) VBE(on) - V V V SMALL-SIGNAL CHARACTERISTICS Current - Gain - Bandwidth Product (IC = 10 mA, VCE = 5.0 V, f = 100 MHz) fT BC546 BC547 BC548 MHz Output Capacitance (VCB = 10 V, IC = 0, f = 1.0 MHz) Cobo - 1.7 4.5 pF Input Capacitance (VEB = 0.5 V, IC = 0, f = 1.0 MHz) Cibo - 10 - pF 125 125 125 240 450 - - 220 330 600 500 900 260 500 900 - - - 2.0 2.0 2.0 10 10 10 Small - Signal Current Gain (IC = 2.0 mA, VCE = 5.0 V, f = 1.0 kHz) Noise Figure (IC = 0.2 mA, VCE = 5.0 V, RS = 2 kW, f = 1.0 kHz, Df = 200 Hz) hfe BC546 BC547/548 BC547A BC546B/547B/548B BC547C/548C - NF BC546 BC547 BC548 1. IB is value for which IC = 11 mA at VCE = 1.0 V. http://onsemi.com 2 dB BC546B, BC547A, B, C, BC548B, C BC547/BC548 1.0 VCE = 10 V TA = 25C 1.5 TA = 25C 0.9 0.8 V, VOLTAGE (VOLTS) hFE , NORMALIZED DC CURRENT GAIN 2.0 1.0 0.8 0.6 0.4 VBE(sat) @ IC/IB = 10 0.7 VBE(on) @ VCE = 10 V 0.6 0.5 0.4 0.3 0.2 0.3 VCE(sat) @ IC/IB = 10 0.1 0.2 0.2 0.5 50 2.0 5.0 10 1.0 20 IC, COLLECTOR CURRENT (mAdc) 100 0 0.1 200 0.2 0.3 0.5 0.7 1.0 2.0 3.0 5.0 7.0 10 20 30 IC, COLLECTOR CURRENT (mAdc) Figure 2. "Saturation" and "On" Voltages 2.0 VB, TEMPERATURE COEFFICIENT (mV/ C) VCE , COLLECTOR-EMITTER VOLTAGE (V) Figure 1. Normalized DC Current Gain TA = 25C 1.6 IC = 200 mA 1.2 IC = IC = 10 mA 20 mA IC = 50 mA IC = 100 mA 0.8 0.4 0 0.02 10 0.1 1.0 IB, BASE CURRENT (mA) 1.0 -55C to +125C 1.2 1.6 2.0 2.4 2.8 20 f, T CURRENT-GAIN - BANDWIDTH PRODUCT (MHz) C, CAPACITANCE (pF) TA = 25C Cib 3.0 Cob 2.0 1.0 0.4 0.6 0.8 1.0 2.0 4.0 6.0 8.0 10 VR, REVERSE VOLTAGE (VOLTS) 20 100 Figure 4. Base-Emitter Temperature Coefficient 10 5.0 10 1.0 IC, COLLECTOR CURRENT (mA) 0.2 Figure 3. Collector Saturation Region 7.0 50 70 100 40 Figure 5. Capacitances 400 300 200 VCE = 10 V TA = 25C 100 80 60 40 30 20 0.5 0.7 1.0 2.0 3.0 5.0 7.0 10 20 IC, COLLECTOR CURRENT (mAdc) 30 Figure 6. Current-Gain - Bandwidth Product http://onsemi.com 3 50 BC546B, BC547A, B, C, BC548B, C BC546 TA = 25C VCE = 5 V TA = 25C 0.8 V, VOLTAGE (VOLTS) hFE , DC CURRENT GAIN (NORMALIZED) 1.0 2.0 1.0 0.5 VBE(sat) @ IC/IB = 10 0.6 VBE @ VCE = 5.0 V 0.4 0.2 0.2 VCE(sat) @ IC/IB = 10 0 10 100 1.0 IC, COLLECTOR CURRENT (mA) 0.1 0.2 0.2 0.5 1.0 2.0 TA = 25C 1.6 20 mA 50 mA 100 mA 200 mA 1.2 IC = 10 mA 0.8 0.4 0 0.02 0.05 0.1 0.2 0.5 1.0 2.0 IB, BASE CURRENT (mA) 5.0 10 20 20 Cib 10 6.0 Cob 0.2 0.5 1.0 2.0 10 20 5.0 VR, REVERSE VOLTAGE (VOLTS) 50 100 200 -1.4 -1.8 qVB for VBE 50 -55C to 125C -2.2 -2.6 -3.0 f, T CURRENT-GAIN - BANDWIDTH PRODUCT C, CAPACITANCE (pF) TA = 25C 0.1 200 0.2 0.5 10 20 1.0 2.0 5.0 IC, COLLECTOR CURRENT (mA) Figure 10. Base-Emitter Temperature Coefficient 40 2.0 100 -1.0 Figure 9. Collector Saturation Region 4.0 50 Figure 8. "On" Voltage VB, TEMPERATURE COEFFICIENT (mV/ C) VCE , COLLECTOR-EMITTER VOLTAGE (VOLTS) Figure 7. DC Current Gain 10 20 2.0 5.0 IC, COLLECTOR CURRENT (mA) 500 VCE = 5 V TA = 25C 200 100 50 20 1.0 5.0 10 50 100 IC, COLLECTOR CURRENT (mA) 100 Figure 11. Capacitance Figure 12. Current-Gain - Bandwidth Product http://onsemi.com 4 BC546B, BC547A, B, C, BC548B, C DEVICE ORDERING INFORMATION Device BC546B BC546BG BC546BRL1 BC546BRL1G BC546BZL1 BC546BZL1G BC547ARL Package Shipping TO-92 5000 Units / Bulk TO-92 (Pb-Free) 5000 Units / Bulk TO-92 2000 / Tape & Reel TO-92 (Pb-Free) 2000 / Tape & Reel TO-92 2000 / Ammo Box TO-92 (Pb-Free) 2000 / Ammo Box TO-92 2000 / Tape & Reel BC547ARLG TO-92 (Pb-Free) 2000 / Tape & Reel BC547ARL1 TO-92 2000 / Tape & Reel TO-92 (Pb-Free) 2000 / Tape & Reel TO-92 2000 / Ammo Box TO-92 (Pb-Free) 2000 / Ammo Box TO-92 5000 Units / Bulk TO-92 (Pb-Free) 5000 Units / Bulk TO-92 2000 / Tape & Reel TO-92 (Pb-Free) 2000 / Tape & Reel TO-92 2000 / Ammo Box TO-92 (Pb-Free) 2000 / Ammo Box TO-92 5000 Units / Bulk TO-92 (Pb-Free) 5000 Units / Bulk TO-92 2000 / Ammo Box TO-92 (Pb-Free) 2000 / Ammo Box TO-92 5000 Units / Bulk TO-92 (Pb-Free) 5000 Units / Bulk TO-92 2000 / Tape & Reel TO-92 (Pb-Free) 2000 / Tape & Reel TO-92 2000 / Ammo Box TO-92 (Pb-Free) 2000 / Ammo Box TO-92 5000 Units / Bulk TO-92 (Pb-Free) 5000 Units / Bulk TO-92 2000 / Ammo Box TO-92 (Pb-Free) 2000 / Ammo Box BC547ARL1G BC547AZL1 BC547AZL1G BC547B BC547BG BC547BRL1 BC547BRL1G BC547BZL1 BC547BZL1G BC547C BC547CG BC547CZL1 BC547CZL1G BC548B BC548BG BC548BRL1 BC548BRL1G BC548BZL1 BC548BZL1G BC548C BC548CG BC548CZL1 BC548CZL1G For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specifications Brochure, BRD8011/D. http://onsemi.com 5 BC546B, BC547A, B, C, BC548B, C PACKAGE DIMENSIONS TO-92 (TO-226) CASE 29-11 ISSUE AL A NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: INCH. 3. CONTOUR OF PACKAGE BEYOND DIMENSION R IS UNCONTROLLED. 4. LEAD DIMENSION IS UNCONTROLLED IN P AND BEYOND DIMENSION K MINIMUM. B R P L SEATING PLANE K D X X G J H V C SECTION X-X 1 N DIM A B C D G H J K L N P R V INCHES MIN MAX 0.175 0.205 0.170 0.210 0.125 0.165 0.016 0.021 0.045 0.055 0.095 0.105 0.015 0.020 0.500 --- 0.250 --- 0.080 0.105 --- 0.100 0.115 --- 0.135 --- MILLIMETERS MIN MAX 4.45 5.20 4.32 5.33 3.18 4.19 0.407 0.533 1.15 1.39 2.42 2.66 0.39 0.50 12.70 --- 6.35 --- 2.04 2.66 --- 2.54 2.93 --- 3.43 --- STYLE 17: PIN 1. COLLECTOR 2. BASE 3. EMITTER N ON Semiconductor and are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages. "Typical" parameters which may be provided in SCILLC data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including "Typicals" must be validated for each customer application by customer's technical experts. SCILLC does not convey any license under its patent rights nor the rights of others. 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