BC857BLP 50V PNP SMALL SIGNAL SURFACE MOUNT TRANSISTOR Features Mechanical Data * * * * * * * * Epitaxial Die Construction Complementary NPN Type Available (BC847BLP) Ultra-Small Leadless Surface Mount Package "Lead Free", RoHS Compliant (Note 1) Halogen and Antimony Free "Green" Device (Note 2) Qualified to AEC-Q101 Standards for High Reliability * * * DFN1006-3 Case: DFN1006-3 Case Material: Molded Plastic, "Green" Molding Compound. UL Flammability Classification Rating 94V-0 Moisture Sensitivity: Level 1 per J-STD-020 Terminals: Finish NiPdAu over Copper leadframe. Solderable per MIL-STD-202, Method 208 Weight: 0.0009 grams C B B C E Bottom View Device Symbol E Top View Pin-Out Ordering Information (Note 3) Product BC857BLP-7 BC857BLP-7B Notes: Marking 3W 3W Reel size (inches) 7 7 Tape width (mm) 8mm 8mm Quantity per reel 3,000 10,000 1. No purposefully added lead. 2. Halogen and Antimony Free. 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 BC857BLP-7 BC857BLP-7B 3W 3W Top View Dot Denotes Collector Side Top View Bar Denotes Base and Emitter Side BC857BLP Document number: DS30526 Rev. 10 - 2 1 of 4 www.diodes.com 3W = Product Type Marking Code February 2011 (c) Diodes Incorporated BC857BLP Maximum Ratings @TA = 25C unless otherwise specified Characteristic Symbol VCBO VCEO VEBO IC Value -50 -45 -5.0 -100 Unit V V V mA Symbol PD RJA TJ, TSTG Value 250 500 -55 to +150 Unit mW C/W C Collector-Base Voltage Collector-Emitter Voltage Emitter-Base Voltage Collector Current Thermal Characteristics Characteristic Power Dissipation (Note 4) @TA = 25C Thermal Resistance, Junction to Ambient Air (Note 4) @TA = 25C Operating and Storage Temperature Range Electrical Characteristics @TA = 25C unless otherwise specified Characteristic (Note 5) Collector-Base Breakdown Voltage Collector-Emitter Breakdown Voltage Emitter-Base Breakdown Voltage DC Current Gain Symbol BVCBO BVCEO BVEBO hFE Min -50 -45 -5 220 Typ -- -- -- 260 -90 -250 Max -- -- -- 475 -300 -650 Collector-Emitter Saturation Voltage VCE(sat) -- Base-Emitter Saturation Voltage VBE(sat) Base-Emitter Voltage -- -- -700 -850 -- -- mV VBE(on) -600 -- -670 -710 -750 -820 mV Collector-Cutoff Current ICBO -- -- -- -- -15 -4.0 nA A Gain Bandwidth Product fT 100 -- -- MHz CCBO -- 3.0 -- pF Collector-Base Capacitance Notes: Unit V V V -- mV Test Condition IC = 10A, IB = 0 IC = 10mA, IB = 0 IE = 1A, 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 VCB = -30V VCB = -30V, TA = 150C VCE = -5.0V, IC = -10mA, f = 100MHz VCB = -10V, f = 1.0MHz 4. Device mounted on FR-4 PCB, Diodes Inc. suggested pad layout document can be found on our website at http://www.diodes.com. 5. Short duration pulse test used to minimize self-heating effect. 250 hFE, DC CURRENT GAIN PD, POWER DISSIPATION (mW) 300 200 150 100 50 RJA = 500 C/W 0 0 25 50 75 100 125 TA, AMBIENT TEMPERATURE (C) Fig. 1 Power Dissipation vs. Ambient Temperature (Note 4) BC857BLP Document number: DS30526 Rev. 10 - 2 150 IC, COLLECTOR CURRENT (mA) Fig. 2 Typical DC Current Gain vs. Collector Current 2 of 4 www.diodes.com February 2011 (c) Diodes Incorporated BC857BLP VBE(ON), BASE-EMITTER TURN-ON VOLTAGE (mV) V(CE)SAT, COLLECTOR-EMITTER SATURATION VOLTAGE (mV) 350 300 250 200 150 100 50 V(BE)SAT, BASE-EMITTER SATURATION VOLTAGE (V) 0 1 1 10 100 IC, COLLECTOR CURRENT (mA) Fig. 3 Typical Collector-Emitter Saturation Voltage vs. Collector Current TA = -55C TA = 25C TA = 85C TA = 150C TA = 125C VCE = 5V IC, COLLECTOR CURRENT (mA) Fig. 4 Typical Base-Emitter Turn-On Voltage vs. Collector Current 10 100 IC, COLLECTOR CURRENT (mA) Fig. 5 Typical Base-Emitter Saturation Voltage vs. Collector Current Package Outline Dimensions A A1 D b1 E e b2 L2 BC857BLP Document number: DS30526 Rev. 10 - 2 L3 DFN1006-3 Dim Min Max Typ A 0.47 0.53 0.50 A1 0 0.05 0.03 b1 0.10 0.20 0.15 b2 0.45 0.55 0.50 D 0.95 1.075 1.00 E 0.55 0.675 0.60 e 0.35 L1 0.20 0.30 0.25 L2 0.20 0.30 0.25 L3 0.40 All Dimensions in mm L1 3 of 4 www.diodes.com February 2011 (c) Diodes Incorporated BC857BLP Suggested Pad Layout C Dimensions Z G1 G2 X X1 Y C X1 X G2 G1 Y Value (in mm) 1.1 0.3 0.2 0.7 0.25 0.4 0.7 Z 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 or use of this document or any product described herein; neither does Diodes Incorporated convey any license under its patent or trademark rights, nor the rights of others. Any Customer or user of this document or products described herein 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 Diodes Incorporated website, harmless against all damages. Diodes Incorporated does not warrant or accept any liability whatsoever in respect of any products purchased through unauthorized sales channel. Should Customers purchase or use Diodes Incorporated products for any unintended or unauthorized application, Customers shall indemnify and hold Diodes Incorporated and its representatives harmless against all claims, damages, expenses, and attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized application. Products described herein may be covered by one or more United States, international or foreign patents pending. Product names and markings noted herein may also be covered by one or more United States, international or foreign trademarks. LIFE SUPPORT Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: 1. are intended to implant into the body, or 2. support or sustain life and whose failure to perform when properly used in accordance with instructions for use provided in the labeling can be reasonably expected to result in significant injury to the user. B. A critical component is any component in a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or to affect its safety or effectiveness. Customers represent that they have all necessary expertise in the safety and regulatory ramifications of their life support devices or systems, and acknowledge and agree that they are solely responsible for all legal, regulatory and safety-related requirements concerning their products and any use of Diodes Incorporated products in such safety-critical, life support devices or systems, notwithstanding any devices- or systems-related information or support that may be provided by Diodes Incorporated. Further, Customers must fully indemnify Diodes Incorporated and its representatives against any damages arising out of the use of Diodes Incorporated products in such safety-critical, life support devices or systems. Copyright (c) 2011, Diodes Incorporated www.diodes.com BC857BLP Document number: DS30526 Rev. 10 - 2 4 of 4 www.diodes.com February 2011 (c) Diodes Incorporated