BC846AS DUAL NPN SURFACE MOUNT SMALL SIGNAL TRANSISTOR Please click here to visit our online spice models database. NEW PRODUCT Features • • • • • A Ideally Suited for Automatic Insertion For Switching and AF Amplifier Applications Complementary PNP Type Available (BC856AS) Lead Free/RoHS Compliant (Note 1) "Green" Device (Note 4 and 5) SOT-363 B C Mechanical Data • • • • • • • • • H Case: SOT-363 Case Material: Molded Plastic. UL Flammability Classification Rating 94V-0 Moisture Sensitivity: Level 1 per J-STD-020C Terminals: Solderable per MIL-STD-202, Method 208 Lead Free Plating (Matte Tin Finish annealed over Alloy 42 leadframe). Terminal Connections: See Diagram Marking Information: See Page 3 Ordering & Date Code Information: See Page 3 Weight: 0.006 grams (approximate) K M J D C1 B2 E2 6 5 4 1 E1 Maximum Ratings 2 3 B1 C2 Characteristic 0.30 B 1.15 1.35 C 2.00 2.20 D 0.65 Nominal F 0.30 0.40 H 1.80 2.20 J ⎯ 0.10 K 0.90 1.00 L 0.25 0.40 M 0.10 0.25 α 0° 8° Value 80 Unit V VCEO 65 V VEBO 6.0 V IC ICM IEM Pd 100 200 200 200 mA mA mA mW RθJA Tj, Tstg 625 °C/W -65 to +150 °C Collector-Emitter Voltage Emitter-Base Voltage Collector Current Peak Collector Current Peak Emitter Current Power Dissipation (Note 2) Thermal Resistance, Junction to Ambient (Note 2) Operating and Storage Temperature Range Electrical Characteristics @TA = 25°C unless otherwise specified Characteristic Collector-Base Breakdown Voltage Collector-Emitter Breakdown Voltage Emitter-Base Breakdown Voltage DC Current Gain Symbol (Note 3) V(BR)CBO (Note 3) V(BR)CEO (Note 3) V(BR)EBO (Note 3) hFE Collector-Emitter Saturation Voltage (Note 3) VCE(SAT) — Base-Emitter Saturation Voltage (Note 3) VBE(SAT) Base-Emitter Voltage (Note 3) Collector-Cutoff Current (Note 3) Notes: Max 0.10 All Dimensions in mm Symbol VCBO Collector-Base Capacitance L Min A @TA = 25°C unless otherwise specified Collector-Base Voltage Gain Bandwidth Product F Dim Min 80 65 6 110 Typ — — — — 90 200 Max — — — 220 250 600 Unit V V V — — 700 900 — mV VBE(ON) 580 — 660 — 700 770 mV ICES ICBO ICBO — — — — — — 15 15 5.0 nA nA µA fT 100 — — MHz CCB — 2.0 — pF mV Test Condition IC = 10μA, IB = 0 IC = 10mA, IB = 0 IE = 1μA, IC = 0 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 VCB = 40V VCB = 30V, TA = 150°C VCE = 5.0V, IC = 10mA, f = 100MHz VCB = 10V, f = 1.0MHz 1. No purposefully added lead. 2. Device mounted on FR-4 PCB, pad layout as shown on page 3 or on Diodes Inc. suggested pad layout document AP02001, which can be found on our website at http://www.diodes.com/datasheets/ap02001.pdf. 3. Short duration pulse test used to minimize self-heating effect. 4. Diodes Inc.'s "Green" policy can be found on our website at http://www.diodes.com/products/lead_free/index.php. 5. Product manufactured with Date Code UO (week 40, 2007) and newer are built with Green Molding Compound. Product manufactured prior to Date Code UO are built with Non-Green Molding Compound and may contain Halogens or Sb2O3 Fire Retardants. DS30833 Rev. 7 - 2 1 of 3 www.diodes.com BC846AS © Diodes Incorporated 0.16 200 IC, COLLECTOR CURRENT (A) PD, POWER DISSIPATION (mW) NEW PRODUCT 250 150 100 50 0 0.12 0.08 0.04 0 0 DS30833 Rev. 7 - 2 75 25 50 100 125 TA, AMBIENT TEMPERATURE (°C) Fig. 1 Power Derating Curve (Note 2) 150 2 of 3 www.diodes.com 0 2 4 6 8 10 VCE, COLLECTOR EMITTER VOLTAGE (V) BC846AS © Diodes Incorporated 200 FT, GAIN-BANDWIDTH PRODUCT (MHz) 20 CAPACITANCE (pF) 12 8 4 VCE = 5V 190 180 170 160 150 0 0 2 4 6 0 10 8 10 VR, REVERSE VOLTAGE (V) Fig. 7 Typical Capacitance Characteristics Ordering Information Notes: 6. 20 30 40 50 60 70 80 90 100 IC, COLLECTOR CURRENT (mA) Fig. 8 Typical Gain-Bandwidth Product vs. Collector Current (Note 6) Device Packaging Shipping BC846AS-7 SOT-363 3000/Tape & Reel For packaging details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf. Marking Information Code Month Code Jan 1 YM YM Data Code Key Year KNS KNS NEW PRODUCT 16 KNS = Product Type Marking Code YM = Date Code Marking Y = Year ex: U = 2007 M = Month ex: 9 = September 2007 2008 2009 2010 2011 2012 U V W X Y Z Feb 2 Mar 3 Apr 4 May 5 Jun 6 Jul 7 Aug 8 Sep 9 Oct O Nov N Dec D IMPORTANT NOTICE Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes without further notice to any product herein. Diodes Incorporated does not assume any liability arising out of the application or use of any product described herein; neither does it convey any license under its patent rights, nor the rights of others. The user of products in such applications shall assume all risks of such use and will agree to hold Diodes Incorporated and all the companies whose products are represented on our website, harmless against all damages. LIFE SUPPORT Diodes Incorporated products are not authorized for use as critical components in life support devices or systems without the expressed written approval of the President of Diodes Incorporated. DS30833 Rev. 7 - 2 3 of 3 www.diodes.com BC846AS © Diodes Incorporated