MCC BC558A/B/C. Features. PNP Silicon Amplifier Transistor 625mW

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1 omponents 2736 Marilla Street Chatsworth!"# $%!"# BC556A/B/C BC557A/B/C A/B/C Features Lead Free Finish/RoHS Compliant ("P" Suffix designates RoHS Compliant. See ordering information) 15 o C Junction Temperature Through Hole Package Epoxy meets UL 94 - flammability rating Moisure Sensitivity Level 1 Marking:Type Number Halogen free available upon request by adding suffix "-HF" Mechanical Data Case: TO-92, Molded Plastic Polarity: indicated as below. PNP Silicon Amplifier Transistor 625mW TO-92 A E B Maximum 25 o C Unless Otherwise Specified Charateristic Symbol alue Unit Collector-Emitter oltage BC556 BC557 CEO -45 Collector-Base oltage BC556 BC557 CBO -5 Emitter-Base oltage EBO -5. Collector Current(DC) I C -1 ma Power Dissipation@T A =25 o 625 mw C P d 5. mw/ o C Power Dissipation@T C =25 o 1.5 W C P d 12 mw/ o C Thermal Resistance, Junction to Ambient Air R JA 2 o C/W Thermal Resistance, Junction to Case R JC 83.3 o C/W Operating & Storage Temperature T j,t STG -55~15 o C G D C BE INCHES MM DIM MIN MAX MIN MAX NOTE A B C D E G Straight Lead Bent Lead * For ammo packing detailed specification, click here to visit our website of product packaging for details. C STRAIGHT LEAD BULK PACK DIMENSIONS C B E BENT LEAD AMMO PACK 1 of 5

2 ELECTRICAL CHARACTERISTICS (T a =25 unless otherwise specified) Parameter Symbol Test conditions Min Typ Max Unit BC556-8 Collector-base BC557 (BR)CBO I C = -.1mA,I E = -5 breakdown voltage BC Collector-emitter BC557 (BR)CEO I C =-2mA,I B = -45 breakdown voltage Emitter-base breakdown voltage (BR)EBO I E =-1μA,I C = -5 BC556 CB =-7,I E = -.1 μa Collector cut-off current Collector cut-off current I CBO BC557 CB =-45,I E = -.1 μa CB =-25,I E = -.1 μa BC556 CE =-6,I B = -.1 μa I CEO BC557 CE =-4,I B = -.1 μa CE =-25,I B = -.1 μa Emitter cut-off current I EBO EB =-5,I C = -.1 μa * DC current gain h FE CE =-5, I C =-2mA 12 8 Collector-emitter saturation voltage Base-emitter saturation voltage Base-emitter voltage CE(sat) BE(sat) BE I C =-1mA,I B =-.5mA -.3 I C =-1mA,I B =-5mA -.65 I C =-1mA,I B =-.5mA -.8 I C =-1mA,I B =-5mA -1 CE =-5, I C =-2mA CE =-5, I C =-1mA -.82 Collector output capacitance C ob CB =-1,I E =, f=1mhz 6 pf BC MHz Transition frequency BC557 CE=-5,IC=-1mA, f=1mhz 315 MHz f T 15 MHz CLASSIFICATION of h FE RANK A B C RANGE of 5

3 BC556A thru C MCC BC557/ hfe, NORMALIZED DC CURRENT GAIN CE = 1, OLTAGE (OLTS) IC/IB = 1 CE = 1 IC/IB = Figure 1. Normalized DC Current Gain Figure 2. Saturation and On oltages CE, COLLECTOR EMITTER OLTAGE () IC = 1 ma IC = 2 ma IC = 5 ma IB, BASE CURRENT (ma) IC = 2 ma IC = 1 ma 2 B, TEMPERATURE COEFFICIENT (m/ C) θ C to +125 C Figure 3. Collector Saturation Region Figure 4. Base Emitter Temperature Coefficient C, CAPACITANCE (pf) Cib Cob R, REERSE OLTAGE (OLTS) f, CURRENT GAIN BANDWIDTH PRODUCT (MHz) T CE = 1 Figure 5. Capacitances Figure 6. Current Gain Bandwidth Product 3 of 5

4 BC556A thru C MCC BC556 hfe, DC CURRENT GAIN (NORMALIZED).5.2 CE = 5., OLTAGE (OLTS).6.2 IC/IB = 1 CE = 5. IC/IB = IC, COLLECTOR CURRENT (AMP) Figure 7. DC Current Gain Figure 8. On oltage CE, COLLECTOR EMITTER OLTAGE (OLTS) IC = 1 ma 2 ma 5 ma 1 ma 2 ma IB, BASE CURRENT (ma) 2 B, TEMPERATURE COEFFICIENT (m/ C) θ θb for BE 55 C to 125 C Figure 9. Collector Saturation Region Figure 1. Base Emitter Temperature Coefficient C, CAPACITANCE (pf) 4 2 Cib Cob R, REERSE OLTAGE (OLTS) f T, CURRENT GAIN BANDWIDTH PRODUCT CE = Figure 11. Capacitance Figure 12. Current Gain Bandwidth Product 4 of 5

5 Ordering Information : Device Part Number-AP Part Number-BP Note : Adding "-HF" suffix for halogen free, eg. Part Number-AP-HF Packing Ammo Packing: 2Kpcs/Carton Bulk: 1Kpcs/Carton ***IMPORTANT NOTICE*** Corp. reserves the right to make changes without further notice to any product herein to make corrections, modifications, enhancements, improvements, or other changes. Corp. does not assume any liability arising out of the application or use of any product described herein; neither does it convey any license under its patent rights,nor the rights of others. The user of products in such applications shall assume all risks of such use and will agree to hold Corp. and all the companies whose products are represented on our website, harmless against all damages. ***LIFE SUPPORT*** MCC's products are not authorized for use as critical components in life support devices or systems without the express written approval of Corporation. ***CUSTOMER AWARENESS*** Counterfeiting of semiconductor parts is a growing problem in the industry. (MCC) is taking strong measures to protect ourselves and our customers from the proliferation of counterfeit parts. MCC strongly encourages customers to purchase MCC parts either directly from MCC or from Authorized MCC Distributors who are listed by country on our web page cited below. Products customers buy either from MCC directly or from Authorized MCC Distributors are genuine parts, have full traceability, meet MCC's quality standards for handling and storage. MCC will not provide any warranty coverage or other assistance for parts bought from Unauthorized Sources. MCC is committed to combat this global problem and encourage our customers to do their part in stopping this practice by buying direct or from authorized distributors. 5 of 5 3