Description
This Bipolar Junction Transistor (BJT) is designed to meet the
stringent requirements of Automotive Applications.
Features
BVCEO > 300V
IC = 500mA High Collector Current
2W Power Dissipation
Low Saturation Voltage VCE(SAT) < 500mV @ 20mA
Complementary PNP Type: DZTA92
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)
DZTA42Q
300V NPN HIGH VOLTAGE 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. Solderable per MIL-STD-202,
Method 208
Weight: 0.112 grams (Approximate)
Applications
Switch-Mode Power Supplies (SMPS)
Video Output Stages
Motor Driver
SOT223
C
B
Top View
E
Device Symbol
Top View
Pin-Out
Ordering Information (Notes 4 and 5)
Product
DZTA42Q-13
Compliance
Automotive
Marking
K3M
Reel Size (inches)
13
Tape Width (mm)
12
Quantity per Reel
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. Refer to http://www.diodes.com/product_compliance_definitions.html.
5. For packaging details, go to our website at http://www.diodes.com/products/packages.html.
Marking Information
SOT223
((TToopp VViieeww))
YWW
K3M
K3M = Product Type Marking Code
= Manufacturer’s Code Marking
YWW = Date Code Marking
Y = Last Digit of Year (ex: 6 = 2016)
WW = Week Code (01 to 53)
DZTA42Q
Datasheet Number: DS38748 Rev. 1 - 2
1 of 7
www.diodes.com
May 2016
© Diodes Incorporated
Package Outline Dimensions
Please see http://www.diodes.com/package-outlines.html for the latest version.
SOT223
D
b1 Q
C
e1
e
A A1
Gauge
Plane
0.25
Seating
Plane
b
7°
E E1
L
0° -10°
DZTA42Q
SOT223
Dim Min Max Typ
A 1.55 1.65 1.60
A1 0.010 0.15 0.05
b 0.60 0.80 0.70
b1 2.90 3.10 3.00
C 0.20 0.30 0.25
D 6.45 6.55 6.50
E 3.45 3.55 3.50
E1 6.90 7.10 7.00
e - - 4.60
e1 -
- 2.30
L 0.85 1.05 0.95
Q 0.84 0.94 0.89
All Dimensions in mm
Suggested Pad Layout
Please see http://www.diodes.com/package-outlines.html for the latest version.
SOT223
X1
Y1
C1 Y2
Dimensions Value (in mm)
C 2.30
C1 6.40
X 1.20
X1 3.30
Y 1.60
Y1 1.60
Y2 8.00
Note:
Y
XC
For high voltage applications, the appropriate industry sector guidelines should be considered with regards to creepage and clearance distances between
device terminals and PCB tracking.
DZTA42Q
Datasheet Number: DS38748 Rev. 1 - 2
6 of 7
www.diodes.com
May 2016
© Diodes Incorporated
