This product complies with the RoHS Directive (EU 2002/95/EC). Transistors 2SA2161J Silicon PNP epitaxial planar type For general amplification +0.05 Unit: mm 1.60 0.03 +0.03 0.12 0.01 1.000.05 Complementary to 2SC6037J 3 Features 12 Low collector-emitter saturation voltage V CE(sat) 0.270.02 SS-Mini type package, allowing downsizing of the equipment and (0.50)(0.50) automatic insertion through the tape packing 5 Absolute Maximum Ratings T = 25C a Parameter Symbol Rating Unit Collector-base voltage (Emitter open) V 15 V CBO Collector-emitter voltage (Base open) V 12 V CEO 1: Base Emitter-base voltage (Collector open) V 5V EBO 2: Emitter 3: Collector Collector current I 500 mA C EIAJ: SC-89, JEDEC: SOT-490 Peak collector current I 1A CP SSMini3-F1 Package Collector power dissipation P 125 mW C Marking Symbol: 2U Junction temperature T 125 C j Storage temperature T 55 to +125 C stg Electrical Characteristics T = 25C 3C a Parameter Symbol Conditions Min Typ Max Unit Collector-base voltage (Emitter open) V I = 10 A, I = 0 15 V CBO C E Collector-emitter voltage (Base open) V I = 1 mA, I = 0 12 V CEO C B Emitter-base voltage (Collector open) V I = 10 A, I = 0 5V EBO E C Collector-base cutoff current (Emitter open) I V = 15 V, I = 0 0.1 A CBO CB E Forward current transfer ratio h V = 2 V, I = 10 mA 270 680 FE CE C Collector-emitter saturation voltage V I = 200 mA, I = 10 mA 250 mV CE(sat) C B Transition frequency f V = 2 V, I = 10 mA, f = 200 MHz 200 MHz T CB E Collector output capacitance C V = 10 V, I = 0, f = 1 MHz 4.5 pF ob CB E (Common base, input open circuited) Note) Measuring methods are based on JAPANESE INDUSTRIAL STANDARD JIS C 7030 measuring methods for transistors. Publication date: November 2004 SJC00312BED 1 Maintenance/ Discontinued Maintenance/Discontinued includes following four Product lifecycle stage. planed maintenance type maintenance type planed discontinued typed discontinued type Please visit following URL about latest information. This product complies with the RoHS Directive (EU 2002/95/EC). 2SA2161J P T I V I V C a C CE C BE 140 100 70 IB = 160 A V = 2 V CE T = 25C a 90 120 60 80 140 A 50 100 70 120 A 60 80 40 T = 85C 25C a 100 A 50 60 30 80 A 40 25C 30 40 20 60 A 20 40 A 20 10 10 20 A 0 0 0 0 80 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 20 40 60 100 120 140 0 0.5 1.0 1.5 2.0 2.5 3.0 ( ) Base-emitter voltage V (V) ( ) Collector-emitter voltage V V Ambient temperature T C BE CE a V I h I C V CE(sat) C FE C ob CB 100 1 600 f = 1 MHz I / I = 20 V = 2 V C B CE T = 25C a T = 85C a 500 400 25C T = 85C a 25C 10 300 0.1 25C 200 25C 100 1 0.01 0 0 510 0.1 1 10 100 1 000 1 10 100 1 000 ( ) Collector-base voltage V V Collector current I (mA) Collector current I (mA) CB C C 2 SJC00312BED Maintenance/ Discontinued Maintenance/Discontinued includes following four Product lifecycle stage. planed maintenance type maintenance type planed discontinued typed discontinued type Please visit following URL about latest information.