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DSS4140U_15 Datasheet, PDF (1/5 Pages) Diodes Incorporated – LOW VCE(SAT) NPN SURFACE MOUNT TRANSISTOR | |||
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Features
⢠Epitaxial Planar Die Construction
⢠Low Collector-Emitter Saturation Voltage
⢠Low Collector-Emitter Saturation Voltage, VCE(SAT)
⢠Complementary PNP Type Available (DSS5140U)
⢠Ultra-Small Surface Mount Package
⢠Lead Free By Design/RoHS Compliant (Note 1)
⢠"Green Device" (Note 2)
DSS4140U
LOW VCE(SAT) NPN SURFACE MOUNT TRANSISTOR
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Mechanical Data
⢠Case: SOT-323
⢠Case Material: Molded Plastic, âGreenâ Molding Compound.
UL Flammability Classification Rating 94V-0
⢠Moisture Sensitivity: Level 1 per J-STD-020D
⢠Terminals: Finish ⯠Matte Tin annealed over Copper Plated
Alloy 42 leadframe. Solderable per MIL-STD-202, Method 208
⢠Terminal Connections: See Diagram
⢠Marking Information: See Page 4
⢠Ordering Information: See Page 4
⢠Weight: 0.006 grams (approximate)
C
Top View
Maximum Ratings @TA = 25°C unless otherwise specified
Characteristic
Collector-Base Voltage
Collector-Emitter Voltage
Emitter-Base Voltage
Collector Current - Continuous
Peak Pulse Collector Current
Peak Base Current
B
E
Device Schematic
Symbol
VCBO
VCEO
VEBO
IC
ICM
IBM
Value
40
40
5
1
2
1
Thermal Characteristics
Characteristic
Power Dissipation (Note 3) @ TA = 25°C
Thermal Resistance, Junction to Ambient (Note 3) @ TA = 25°C
Operating and Storage Temperature Range
Symbol
PD
RθJA
TJ, TSTG
Value
400
313
-55 to +150
Notes:
1. No purposefully added lead.
2. Diodeâs Inc.âs âGreenâ policy can be found on our website at http://www.diodes.com/products/lead_free/index.php.
3. Device mounted on FR-4 PCB with minimum recommended pad layout.
Unit
V
V
V
A
A
A
Unit
mW
°C/W
°C
DSS4140U
Document number: DS31689 Rev. 2 - 2
1 of 5
www.diodes.com
March 2009
© Diodes Incorporated
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