Diodes DCX4710H User Manual
Dcx4710h, General description, Features
DCX4710H
100mA DUAL COMPLEMENTARY PRE-BIASED TRANSISTORS
General Description
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DS30871 Rev. 6 - 2
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www.diodes.com
DCX4710H
© Diodes Incorporated
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DCX4710H is best suited for applications where the load
needs to be turned on and off using micro-controllers,
comparators or other control circuits, particularly at a point of
load. It features a discrete pre-biased PNP transistor which
can support continuous maximum current of 100 mA. It also
contains a pre-biased NPN transistor which can be used as a
control and can be biased using a higher supply. The
component devices can be used as a part of circuit or as
stand alone discrete devices.
Features
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Built in Biasing Resistors
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Epitaxial Planar Die Construction
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Ideally Suited for Automated Assembly Processes
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Lead Free By Design/RoHS Compliant (Note 1)
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"Green" Device (Note 2)
Mechanical Data
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Case: SOT-563
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Case Material: Molded Plastic. "Green Molding" Compound.
UL Flammability Classification Rating 94V-0
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Moisture Sensitivity: Level 1 per J-STD-020C
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Terminal Connections: See Fig. 2
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Terminals: Finish - Matte Tin annealed over Copper
leadframe. Solderable per MIL-STD-202, Method 208
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Marking & Type Code Information: See Page 7
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Ordering Information: See Page 7
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Weight: 0.005 grams (approximate)
SOT-563
Schematic and Pin Configuration
Reference
Device Type
R1 (NOM)
R2 (NOM)
R3 (NOM)
R4 (NOM)
Q1
PNP
10K
Ω
47K
Ω
⎯
⎯
Q2
NPN
⎯
⎯
10K
Ω
10K
Ω
Maximum Ratings: Total Device
@T
A
= 25°C unless otherwise specified
Characteristic
Symbol
Value
Unit
Output Current
I
out
100
mA
Power Dissipation (Note 3)
P
d
150
mW
Power Derating Factor above 45°C
P
der
1.43
mW/°C
Junction Operation and Storage Temperature Range
P
d
-55 to +150
°C
Thermal Resistance, Junction to Ambient Air (Note 3)
(Equivalent to one heated junction of PNP transistor) @ T
A
= 25°C
R
θJA
833
°C/W
Notes:
1. No purposefully added lead.
2 . Diodes Inc.'s "Green" policy can be found on our website at http:/www.diodes.com/products/lead_free/index.php.
3. Device mounted on FR-4 PCB, 1 inch x 0.85 inch x 0.062 inch; as per Diodes Inc. suggested pad layout document AP02001 on our website
at http://www.diodes.com/datasheets/ap02001.pdf.