BC846A - BC848C NPN SURFACE MOUNT SMALL SIGNAL TRANSISTOR Features · · · Ideally Suited for Automatic Insertion Complementary PNP Types Available (BC856-BC858) 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 TOP VIEW B C E Min Max A 0.37 0.51 B 1.20 1.40 C 2.30 2.50 D 0.89 1.03 G E 0.45 0.60 H 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° D E Dim K J M L All Dimensions in mm Marking Code (Note 2) Type Marking Type Marking BC846A 1A, K1Q BC847C 1G, K1M BC846B 1B, K1R BC848A 1J, K1J, K1E, K1Q BC847A 1E, K1E, K1Q BC848B 1K, K1K, K1F, K1R BC847B 1F, K1F, K1R BC848C 1L, K1L, K1M Maximum Ratings @ TA = 25°C unless otherwise specified Characteristic Symbol Value Unit BC846 BC847 BC848 VCBO 80 50 30 V BC846 BC847 BC848 VCEO 65 45 30 V BC846, BC847 BC848 VEBO 6.0 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-Base Voltage Collector-Emitter Voltage Emitter-Base Voltage Collector Current Thermal Resistance, Junction to Ambient Air (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 BC846. DS11108 Rev. 14 - 2 1 of 3 BC846A-BC848C Electrical Characteristics @ TA = 25°C unless otherwise specified Characteristic Min Typ Max Unit BC846 BC847 V(BR)CBO BC848 Symbol 80 50 30 — — — — — — V IC = 10mA, IB = 0 Collector-Emitter Breakdown Voltage (Note 3) BC846 BC847 V(BR)CEO BC848 65 45 30 — — — — — — V IC = 10mA, IB = 0 Emitter-Base Breakdown Voltage (Note 3) 6 5 — — V IE = 1mA, IC = 0 hfe hfe hfe hie hie hie hoe hoe hoe hre hre hre — — — — — — — — — — — — 220 330 600 2.7 4.5 8.7 18 30 60 1.5x10-4 2x10-4 3x10-4 — — — — — — — — — — — — — — — kW kW kW µS µS µS — — — hFE 110 200 420 180 290 520 220 450 800 — VCE = 5.0V, IC = 2.0mA Collector-Emitter Saturation Voltage (Note 3) VCE(SAT) — 90 200 250 600 mV IC = 10mA, IB = 0.5mA IC = 100mA, IB = 5.0mA Base-Emitter Saturation Voltage (Note 3) VBE(SAT) — 700 900 — mV IC = 10mA, IB = 0.5mA IC = 100mA, IB = 5.0mA Base-Emitter Voltage (Note 3) VBE(ON) 580 — 660 — 700 770 mV VCE = 5.0V, IC = 2.0mA VCE = 5.0V, IC = 10mA ICES ICES ICES ICBO ICBO — — — — — — — — — — 15 15 15 15 5.0 nA nA nA nA µA VCE = 80V VCE = 50V VCE = 30V VCB = 40V VCB = 30V, TA = 150°C fT 100 300 — MHz CCBO — 3.0 — pF NF — 2 10 dB Collector-Base Breakdown Voltage (Note 3) BC846, BC847 V BC848 (BR)EBO H-Parameters Small Signal Current Gain Current Gain Group A B C Input Impedance Current Gain Group A B C Output Admittance Current Gain Group A B C Reverse Voltage Transfer Ratio A Current Gain Group B C DC Current Gain Current Gain Group A B (Note 3) C Collector-Cutoff Current (Note 3) Gain Bandwidth Product Collector-Base Capacitance Noise Figure Notes: BC846 BC847 BC848 Test Condition VCE = 5.0V, IC = 2.0mA, f = 1.0kHz VCE = 5.0V, IC = 10mA, f = 100MHz VCB = 10V, f = 1.0MHz VCE = 5V, IC = 200µA, RS = 2.0kW, f = 1.0kHz, Df = 200Hz 3. Short duration pulse test used to minimize self-heating effect. DS11108 Rev. 14 - 2 2 of 3 BC846A-BC848C Ordering Information (Note 4) Device Packaging Shipping BC84xx-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. BC846A-7. XXX YM Marking Information XXX = Product Type Marking Code (See Page 1), e.g. K1Q or 1A = BC846A 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 DS11108 Rev. 14 - 2 3 of 3 BC846A-BC848C