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FZT857TA Datasheet, PDF (1/7 Pages) Diodes Incorporated – 300V NPN MEDIUM POWER TRANSISTOR IN SOT223
Features
 BVCEO > 300V
 IC = 3.5A High Continuous Collector Current
 ICM = 5A Peak Pulse Current
 Very Low Saturation Voltage VCE(sat) < 155mV @ 1A
 RCE(sat) = 87mΩ for a Low Equivalent On-Resistance
 hFE Specified Up to 3A for a High Gain Hold Up
 Complementary PNP Type: FZT957
 Lead-Free Finish; 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)
A Product Line of
Diodes Incorporated
Green
FZT857
300V NPN MEDIUM POWER TRANSISTOR IN SOT223
Mechanical Data
 Case: SOT223
 Case Material: Molded Plastic. “Green” Molding Compound.
 UL Flammability Rating 94V-0
 Moisture Sensitivity: Level 1 per J-STD-020
 Terminals: Finish - Matte Tin Plated Leads, Solderable per
MIL-STD-202, Method 208
 Weight: 0.112 grams (approximate)
SOT223
C
B
Top View
E
Device Symbol
Top View
Pin-Out
Ordering Information (Notes 4 & 5)
Product
FZT857TA
FZT857QTA
Compliance
AEC-Q101
Automotive
Marking
FZT857
FZT857
Reel size (inches)
7
7
Tape width (mm)
12
12
Quantity per reel
1,000
1,000
Notes:
1. EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant. All applicable RoHS exemptions applied.
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
FZT
86571
FZT857 = Product Type Marking Code
FZT857
Document Number DS33177 Rev. 6 - 2
1 of 7
www.diodes.com
February 2013
© Diodes Incorporated
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