BC847A

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 B E TOP VIEW Dim A B C Min 0.37 1.20 2.30 0.89 0.45 1.78 2.80 0.013 0.903 0.45 0.85 0° Max 0.51 1.40 2.50 1.03 0.60 2.05 3.00 0.10 1.10 0.61 0.80 8° 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 E D G H C D E G H J K L M a K J L M All Dimensions in mm Marking Code (Note 2) Type BC846A BC846B BC847A BC847B Marking 1A, K1Q 1B, K1R 1E, K1E, K1Q 1F, K1F, K1R Type BC847C BC848A BC848B BC848C Marking 1G, K1M 1J, K1J, K1E, K1Q 1K, K1K, K1F, K1R 1L, K1L, K1M Maximum Ratings Collector-Base Voltage @ TA = 25°C unless otherwise specified Symbol BC846 BC847 BC848 BC846 BC847 BC848 BC846, BC847 BC848 VCBO Value 80 50 30 65 45 30 6.0 5.0 100 200 200 300 417 -65 to +150 Unit V Characteristic Collector-Emitter Voltage VCEO VEBO IC ICM IEM Pd RqJA Tj, TSTG V V mA mA mA mW °C/W °C Emitter-Base Voltage Collector Current Peak Collector Current Peak Emitter Current Power Dissipation (Note 1) 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 Characteristic @ TA = 25°C unless otherwise specified Symbol BC846 BC847 V(BR)CBO BC848 Min 80 50 30 65 45 30 6 5 — — — — — — — — — — — — 110 200 420 — — 580 — — — — — — 100 — — Typ — — — — — — — 220 330 600 2.7 4.5 8.7 18 30 60 1.5x10-4 2x10-4 3x10-4 180 290 520 90 200 700 900 660 — — — — — — 300 3.0 2 Max — — — — — — — — — — — — — — — — — — — 220 450 800 250 600 — 700 770 15 15 15 15 5.0 — — 10 Unit V Test Condition IC = 10mA, IB = 0 IC = 10mA, IB = 0 IE = 1mA, IC = 0 Collector-Base Breakdown Voltage (Note 3) Collector-Emitter Breakdown Voltage (Note 3) BC846 BC847 V(BR)CEO BC848 Emitter-Base Breakdown Voltage (Note 3) H-Parameters Small Signal Current Gain BC846, BC847 V BC848 (BR)EBO hfe hfe hfe hie hie hie hoe hoe hoe hre hre hre hFE VCE(SAT) VBE(SAT) VBE(ON) BC846 BC847 BC848 ICES ICES ICES ICBO ICBO fT CCBO NF V V — — — kW kW kW µS µS µS — — — — mV mV mV nA nA nA nA µA MHz pF dB 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 VCE = 5.0V, IC = 2.0mA, f = 1.0kHz VCE = 5.0V, IC = 2.0mA IC = 10mA, IB = 0.5mA IC = 100mA, IB = 5.0mA IC = 10mA, IB = 0.5mA IC = 100mA, IB = 5.0mA VCE = 5.0V, IC = 2.0mA VCE = 5.0V, IC = 10mA VCE = 80V VCE = 50V VCE = 30V VCB = 40V VCB = 30V, TA = 150°C VCE = 5.0V, IC = 10mA, f = 100MHz VCB = 10V, f = 1.0MHz VCE = 5V, IC = 200µA, RS = 2.0kW, f = 1.0kHz, Df = 200Hz Collector-Emitter Saturation Voltage (Note 3) Base-Emitter Saturation Voltage (Note 3) Base-Emitter Voltage (Note 3) Collector-Cutoff Current (Note 3) Gain Bandwidth Product Collector-Base Capacitance Noise Figure Notes: 3. Short duration pulse test used to minimize self-heating effect. DS11108 Rev. 14 - 2 2 of 3 BC846A-BC848C Ordering Information Device BC84xx-7* (Note 4) Packaging SOT-23 Shipping 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. Marking Information XXX 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 Code Month Code 1998 J Jan 1 Feb 2 1999 K March 3 2000 L Apr 4 May 5 2001 M Jun 6 Jul 7 2002 N Aug 8 Sep 9 2003 P Oct O Nov N 2004 R Dec D DS11108 Rev. 14 - 2 YM 3 of 3 BC846A-BC848C