This product complies with the RoHS Directive (EU 2002/95/EC). Transistors 2SB1321A Silicon PNP epitaxial planar type For low-frequency output amplification and driver amplification Unit: mm 6.90.1 2.50.1 Complementary to 2SD1992A (0.7) (4.0) (0.8) Features 0.65 max. Allowing supply with the radial taping Large collector power dissipation P (600 mW) C Absolute Maximum Ratings T = 25C a Parameter Symbol Rating Unit +0.10 +0.10 0.45 0.45 0.05 0.05 Collector-base voltage (Emitter open) V 60 V CBO 1.050.05 Collector-emitter voltage (Base open) V 50 V CEO 2.50.5 2.50.5 Emitter-base voltage (Collector open) V 7V EBO 1: Emitter 2: Collector Collector current I 0.5 A C 123 3: Base Peak collector current I 1A CP MT-1-A1 Package Collector power dissipation P 600 mW C Junction temperature T 150 C j Storage temperature T 55 to +150 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 60 V CBO C E Collector-emitter voltage (Base open) V I = 2 mA, I = 0 50 V CEO C B Emitter-base voltage (Collector open) V I = 10 A, I = 0 7V EBO E C Collector-base cutoff current (Emitter open) I V = 20 V, I = 0 0.1 A CBO CB E Collector-emitter cutoff current (Base open) I V = 20 V, I = 0 1 A CEO CE B 2 * Forward current transfer ratio h V = 10 V, I = 10 mA 85 340 FE1 CE C 1 * h V = 10 V, I = 500 mA 40 FE2 CE C Collector-emitter saturation voltage V I = 300 mA, I = 30 mA 0.35 0.60 V CE(sat) C B Transition frequency f V = 10 V, I = 10 mA, f = 200 MHz 200 MHz T CB E Collector output capacitance C V = 10 V, I = 0, f = 1 MHz 6 15 pF ob CB E (Common base, input open circuited) Note) 1. Measuring methods are based on JAPANESE INDUSTRIAL STANDARD JIS C 7030 measuring methods for transistors. 2. 1: Pulse measurement * 2: Rank classification * Rank Q R S No-rank h 85 to 170 120 to 240 170 to 340 85 to 340 FE1 Product of no-rank is not classified and have no marking symbol for rank. Publication date: March 2003 SJC00079BED 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). 2SB1321A P T I V I I C a C CE C B 800 1.2 0.8 V = 10 V T = 25C CE a T = 25C a 0.7 1.0 600 0.6 0.8 I = 10 mA B 0.5 9 mA 8 mA 400 0.6 0.4 7 mA 6 mA 5 mA 0.3 4 mA 0.4 3 mA 200 0.2 2 mA 0.2 1 mA 0.1 0 0 0 0 40 80 120 160 0 2 4 6 8 10 12 0 2 4 6 8 10 ( ) Ambient temperature T C Collector-emitter voltage V (V) Base current I (mA) a CE B V I V I h I CE(sat) C BE(sat) C FE C 100 100 600 I / I = 10 C B I / I = 10 C B V = 10 V CE 500 10 10 400 25C T = 25C a 1 T = 75C 1 300 a 75C T = 75C a 25C 25C 200 25C 25C 0.1 0.1 100 0.01 0.01 0 0.01 0.1 1 10 0.01 0.1 1 10 0.01 0.1 1 10 Collector current I (A) Collector current I (A) Collector current I (A) C C C f I C V V R T E ob CB CER BE 240 24 120 I = 0 E V = 10 V I = 2 mA CB C f = 1 MHz T = 25C T = 25C a a T = 25C a 200 20 100 160 16 80 120 12 60 80 8 40 40 4 20 0 0 0 1 10 100 1 10 100 1 10 100 1 000 Emitter current I (mA) Collector-base voltage V (V) ( ) Base-emitter resistance R k E CB BE 2 SJC00079BED 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.