2DA2018 12V LOW VCE(sat) PNP SURFACE MOUNT TRANSISTOR ADVANCE INFORMATION Mechanical Data Low Collector-Emitter Saturation Voltage, VCE(sat) Ultra-Small Surface Mount Package “Lead Free”, RoHS Compliant (Note 1) Halogen and Antimony Free. "Green" Device (Note 2) ESD rating: 400V-MM, 8KV-HBM Case: SOT-523 Case Material: Molded Plastic, “Green” Molding Compound. UL Flammability Classification Rating 94V-0 Moisture Sensitivity: Level 1 per J-STD-020 Terminals: Matte Tin Finish annealed over Alloy 42 leadframe (Lead Free Plating) Solderable per MIL-STD-202, Method 208 Terminal Connections: See Diagram Weight: 0.002 grams (approximate) DC-DC converter Portable equipments Power management units Device Symbol Ordering Information (Note 3) Product 2DA2018-7 Notes: Reel size (inches) 7 1. No purposefully added lead. 2. Diodes Inc’s “Green” Policy can be found on our website at http://www.diodes.com 3. For packaging details, go to our website at http://www.diodes.com Marking Information Date Code Key Year Code Month Code KTF = Product Type Marking Code YM = Date Code Marking Y = Year (ex: W = 2009) M = Month (ex: 9 = September) October 2010 © Diodes Incorporated

Characteristic Collector-Base Voltage Collector-Emitter Voltage Emitter-Base Voltage Collector Current - Continuous Peak Pulse Collector Current Symbol VCBO VCEO VEBO IC ICM Symbol PD RθJA TJ, TSTG Thermal Characteristics Characteristic Power Dissipation (Note 4) @ TA = 25°C Thermal Resistance, Junction to Ambient (Note 4) @ TA = 25°C Operating and Storage Temperature Range Notes: 4. Device mounted on FR-4 PCB with minimum recommended pad layout. 160 P(pk), PEAK TRANSIENT POWER (W) Single Pulse RθJA(t) = r(t) * RθJA RθJA = 470°C/W TJ - TA = P * RθJA(t) Duty Cycle, D = t1/t2 20 40 60 80 100 120...

2DA2018 Electrical Characteristics @TA = 25°C unless otherwise specified Symbol BVCBO BVCEO BVEBO Collector Cutoff Current Emitter Cutoff Current DC Current Gain (Note 5) Collector-Emitter Saturation Voltage (Note 5) Output Capacitance Current Gain-Bandwidth Product Turn-On Time Delay Time Rise Time Turn-Off Time Storage Time Fall Time VCE(sat) Cobo fT ton td tr toff ts tf 5. Measured under pulsed conditions. Pulse width = 300μs. Duty cycle ≤2%. 1 10 100 1,000 IC, COLLECTOR CURRENT (mA) Fig. 5 Typical DC Current Gain vs. Collector Current 2 4 6 8 10 VCE, COLLECTOR-EMITTER VOLTAGE (V) Fig. 4 Typical...

VBE(SAT), BASE-EMITTER SATURATION VOLTAGE (V) VBE(ON), BASE-EMITTER TURN-ON VOLTAGE (V) 0.1 1 10 100 1,000 IC, COLLECTOR CURRENT (mA) Fig. 8 Typical Base-Emitter Turn-On Voltage vs. Collector Current 0.1 1 10 100 1,000 IC, COLLECTOR CURRENT (mA) Fig. 9 Typical Base-Emitter Saturation Voltage vs. Collector Current VBE(SAT), BASE-EMITTER SATURATION VOLTAGE (V) ADVANCE INFORMATION 0.1 1 10 100 1,000 IC, COLLECTOR CURRENT (mA) Fig. 10 Typical Base-Emitter Saturation Voltage vs. Collector Current 0.1 1 10 100 VR, REVERSE VOLTAGE (V) Fig. 11 Typical Capacitance Characteristics Package Outline Dimensions...

ADVANCE INFORMATION IMPORTANT NOTICE DIODES INCORPORATED MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARDS TO THIS DOCUMENT, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE (AND THEIR EQUIVALENTS UNDER THE LAWS OF ANY JURISDICTION). Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes without further notice to this document and any product described herein. Diodes Incorporated does not assume any liability arising out of the application...