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2DA1797

Document number: DS31619 Rev. 4 - 2

1 of 7

www.diodes.com

November 2013

1797

NEW PRODUCT

50V PNP SURFACE MOUNT TRANSISTOR

Features

 Epitaxial Planar Die Construction

 Ideally Suited for Automated Assembly Processes

 Ideal for Medium Power Switching or Amplification Applications

 Complementary NPN Type Available (2DC4672)

 Totally Lead-Free & Fully RoHS compliant (Notes 1 & 2)

 Halogen and Antimony Free. “Green” Device (Note 3)

 Qualified to AEC-Q101 Standards for High Reliability

 PPAP Capable (Note 4)

Mechanical Data

 Case: SOT89

 Case Material: Molded Plastic, "Green” Molding Compound.

UL Flammability Classification Rating 94V-0

 Moisture Sensitivity: Level 1 per J-STD-020

 Terminals: Finish — Matte Tin. Solderable per MIL-STD-202,

Method 208

 Weight: 0.052 grams (approximate)

Ordering Information (Notes 4 & 5)

Part Number Compliance Marking Reel size (inches) Tape width (mm) Quantity per reel

2DA1797-13 AEC-Q101 1797 13 12 2,500

2DA1797Q-13 Automotive 1797 13 12 2,500

Notes: 1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant.

2. See http://www.diodes.com/quality/lead_free.html for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green"

and Lead-free.

3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and

<1000ppm antimony compounds.

4. Automotive products are AEC-Q101 qualified and are PPAP capable. Automotive, AEC-Q101 and standard products are electrically and thermally the

same, except where specified. For more information, please refer to http://www.diodes.com/quality/product_compliance_definitions/.

5. For packaging details, go to our website at http://www.diodes.com/products/packages.html.

Marking Information

Top View

SOT89

Device symbol

Top View

Pin-Out

1797 = Product Type Marking Code

YWW = Date Code Marking

Y = Last digit of year (ex: 8 = 2008)

WW = Week code (01 – 53)

1797

YWW

Summary of content (7 pages)

PAGE 1
2DA1797 NEW PRODUCT 50V PNP SURFACE MOUNT TRANSISTOR Features Mechanical Data  Epitaxial Planar Die Construction  Case: SOT89  Ideally Suited for Automated Assembly Processes   Ideal for Medium Power Switching or Amplification Applications Case Material: Molded Plastic, "Green” Molding Compound.
PAGE 2
DA1797 Absolute Maximum Ratings (@TA = +25°C, unless otherwise specified.) NEW PRODUCT Characteristic Collector-Base Voltage Collector-Emitter Voltage Emitter-Base Voltage Peak Pulse Current Continuous Collector Current Symbol VCBO VCEO VEBO ICM IC Value -50 -50 -6 -6 -3 Unit V V V A A Value 0.9 139 2 62.5 5.3 -55 to +150 Unit W °C/W W °C/W °C/W °C Thermal Characteristics (@TA = +25°C, unless otherwise specified.
PAGE 3
2DA1797 Thermal Characteristics and Derating Information (@TA = +25°C, unless otherwise specified.) FR-4 PCB 1.6 10 2 1 inch copper pad -IC Collector Current (A) PD, POWER DISSIPATION (W) 1.2 0.8 0.4 0 0 VCE(sat) Limited 1 DC 1s 100ms 100m FR-4 PCB Minimum recommended pad 25 50 100 125 75 TA, AMBIENT TEMPERATURE (°C) Fig. 1 Power Dissipation vs.
PAGE 4
2DA1797 Characteristic OFF CHARACTERISTICS Collector-Base Breakdown Voltage Collector-Emitter Breakdown Voltage (Note 10) Emitter-Base Breakdown Voltage Collector Cut-Off Current Emitter Cut-Off Current ON CHARACTERISTICS (Note 10) Collector-Emitter Saturation Voltage DC Current Gain SMALL SIGNAL CHARACTERISTICS Output Capacitance Current Gain-Bandwidth Product Symbol Min Typ Max Unit Conditions BVCBO BVCEO BVEBO ICBO IEBO -50 -50 -6           -0.1 -0.
PAGE 5
IC/IB = 10 f = 1MHz 1.0 CAPACITANCE (pF) -VBE(SAT), BASE-EMITTER SATURATION VOLTAGE (V) 1,000 1.2 0.8 TA = -55°C 0.6 TA = 25°C TA = 85°C 0.4 Cibo 100 TA = 150°C 0.2 Cobo 0 1 10 100 1,000 10,000 -IC, COLLECTOR CURRENT (mA) Fig. 7 Typical Base-Emitter Saturation Voltage vs. Collector Current 10 0.1 1 10 100 VR, REVERSE VOLTAGE (V) Fig.
PAGE 6
2DA1797 Package Outline Dimensions Please see AP02002 at http://www.diodes.com/datasheets/ap02002.pdf for latest version. D1 0 .20 R0 C 1 H H E NEW PRODUCT B1 L B e 8° (4X) A SOT89 Dim Min Max A 1.40 1.60 B 0.44 0.62 B1 0.35 0.54 C 0.35 0.44 D 4.40 4.60 D1 1.62 1.83 E 2.29 2.60 e 1.50 Typ H 3.94 4.25 H1 2.63 2.93 L 0.89 1.20 All Dimensions in mm D Suggested Pad Layout Please see AP02001 at http://www.diodes.com/datasheets/ap02001.pdf for the latest version. X1 Dimensions Value (in mm) X 0.
PAGE 7
2DA1797 IMPORTANT NOTICE NEW PRODUCT 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).