BC856A - BC858C PNP SURFACE MOUNT SMALL SIGNAL TRANSISTOR Features · · · Ideally Suited for Automatic Insertion Complementary NPN Types Available (BC846-BC848) For Switching and AF Amplifier Applications SOT-23 A C B Mechanical Data · · · · · · · · Case: SOT-23, Molded Plastic Case material - UL Flammability Rating Classification 94V-0 Moisture sensitivity: Level 1 per J-STD-020A Terminals: Solderable per MIL-STD-202, Method 208 Pin Connections: See Diagram Marking Codes (See Table Below & Diagram on Page 3) Ordering & Date Code Information: See Page 3 Approx. Weight: 0.008 grams B TOP VIEW E C E D G H K J M L Dim Min Max A 0.37 0.51 B 1.20 1.40 C 2.30 2.50 D 0.89 1.03 E 0.45 0.60 G 1.78 2.05 H 2.80 3.00 J 0.013 0.10 K 0.903 1.10 L 0.45 0.61 M 0.85 0.80 a 0° 8° All Dimensions in mm Marking Code (Note 2) Type Marking Type BC856A 3A, K3A BC857C 3G, K3G BC856B 3B, K3B BC858A 3J, K3J, K3A, K3V BC857A 3E, K3V, K3A BC858B 3K, K3K, K3B, K3W BC857B 3F, K3W, K3B BC858C 3L, K3L, K3G Maximum Ratings Marking @ TA = 25°C unless otherwise specified Characteristic Collector-Base Voltage Collector-Emitter Voltage Emitter-Base Voltage Symbol Value Unit BC856 BC857 BC858 VCBO -80 -50 -30 V BC856 BC857 BC858 VCEO -65 -45 -30 V VEBO -5.0 V IC -100 mA Peak Collector Current ICM -200 mA Peak Emitter Current IEM -200 mA Power Dissipation (Note 1) Pd 300 mW RqJA 417 °C/W Tj, TSTG -65 to +150 °C Collector Current Thermal Resistance, Junction to Ambient (Note 1) Operating and Storage Temperature Range Notes: 1. Device mounted on FR-4 PCB, 1 inch x 0.85 inch x 0.062 inch; pad layout as shown on Diodes Inc. suggested pad layout document AP02001, which can be found on our website at http://www.diodes.com/datasheets/ap02001.pdf. 2. Current gain subgroup “C” is not available for BC856. DS11207 Rev. 12 - 2 1 of 3 BC856A-BC858C Electrical Characteristics @ TA =25°C unless otherwise specified Characteristic Symbol Min Typ Max Unit BC856 BC857 BC858 V(BR)CBO -80 -50 -30 — — — — — — V IC = 10mA, IB = 0 BC856 BC857 BC858 V(BR)CEO -65 -45 -30 — — — — — — V IC = 10mA, IB = 0 V(BR)EBO -5 — — V IE = 1mA, IC = 0 Current Gain Group A B C Current Gain Group A B C Current Gain Group A B C Current Gain Group A B C hfe hfe hfe hie hie hie hoe hoe hoe hre hre hre — — — — — — — — — — — — 200 330 600 2.7 4.5 8.7 18 30 60 1.5x10-4 2x10-4 3x10-4 — — — — — — — — — — — — — — — kW kW kW µS µS µS — — — Current Gain Group A B C hFE 125 220 420 180 290 520 250 475 800 — VCE = -5.0V, IC = -2.0mA Collector-Emitter Saturation Voltage (Note 3) VCE(SAT) — -75 -250 -300 -650 mV IC = -10mA, IB = -0.5mA IC = -100mA, IB = -5.0mA Base-Emitter Saturation Voltage (Note 3) VBE(SAT) — — -700 -850 — mV IC = -10mA, IB = -0.5mA IC = -100mA, IB = -5.0mA Base-Emitter Voltage (Note 3) VBE(ON) -600 — -650 — -750 -820 mV VCE = -5.0V, IC = -2.0mA VCE = -5.0V, IC = -10mA ICES ICES ICES ICBO ICBO — — — — — — — — — — -15 -15 -15 -15 -4.0 nA nA nA nA µA VCE = -80V VCE = -50V VCE = -30V VCB = -30V VCB = -30V, TA = 150°C fT 100 200 — MHz VCE = -5.0V, IC = -10mA, f = 100MHz CCBO — 3 — pF VCB = -10V, f = 1.0MHz dB VCE = -5.0V, IC = 200µA, RS = 2kW, f = 1kHz, Df = 200Hz Collector-Base Breakdown Voltage (Note 3) Collector-Emitter Breakdown Voltage (Note 3) Emitter-Base Breakdown Voltage (Note 3) H-Parameters Small Signal Current Gain Input Impedance Output Admittance Reverse Voltage Transfer Ratio DC Current Gain (Note 3) Collector-Cutoff Current (Note 3) Gain Bandwidth Product Collector-Base Capacitance Noise Figure Notes: BC856 BC857 BC858 NF — 2 10 Test Condition VCE = -5.0V, IC = -2.0mA, f = 1.0kHz 3. Short duration pulse test used to minimize self-heating effect. DS11207 Rev. 12 - 2 2 of 3 BC856A-BC858C Ordering Information (Note 4) Device Packaging Shipping BC85xx-7* SOT-23 3000/Tape & Reel Notes: 4. For Packaging Details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf. *xx = device type, e.g. BC856A-7. YM Marking Information XXX XXX = Product Type Marking Code (See Page 1), e.g. K3A = BC856A YM = Date Code Marking Y = Year ex: N = 2002 M = Month ex: 9 = September Date Code Key Year 1998 1999 2000 2001 2002 2003 2004 Code J K L M N P R Month Jan Feb March Apr May Jun Jul Aug Sep Oct Nov Dec Code 1 2 3 4 5 6 7 8 9 O N D DS11207 Rev. 12 - 2 3 of 3 BC856A-BC858C