Diodes LBN150B01 User Manual
General description, Features, Mechanical data
LBN150B01
150 mA LOAD SWITCH FEATURING COMPLEMENTARY BIPOLAR TRANSISTORS
General Description
•
LMN150B01 is best suited for applications where the load
needs to be turned on and off using control circuits like
micro-controllers, comparators etc. particularly at a point of
load. It features a discrete PNP pass transistor with stable
V
ce_sat
which does not depend on the input voltage and can
support maximum continuous current of 150 mA up to
125 °C (see fig. 1). It also contains a discrete NPN that can
be used as a control. The component devices can be used
as a part of a circuit or as standalone discrete devices.
Features
•
Epitaxial Planar Die Construction
•
Ideally Suited for Automated Assembly Processes
•
Lead Free By Design/ROHS Compliant (Note 1)
•
"Green" Device (Note 2)
Mechanical Data
•
Case: SOT-26
•
Case Material: Molded Plastic. "Green Molding"
Compound. UL Flammability Classification Rating 94V-0
•
Moisture Sensitivity: Level 1 per J-STD-020C
•
Terminal Connections: See Diagram
•
Terminals: Finish - Matte Tin annealed over Copper
leadframe. Solderable per MIL- STD -202, Method 208
•
Marking Information: See Page 6
•
Ordering Information: See Page 6
•
Weight: 0.016 grams (approximate)
NEW PRODUCT
1
2
3
4
5
6
SOT-26
BQ1
Q1
BQ2
5
CQ2
EQ1
EQ2
CQ1
6
1
Q2
2
3
4
Schematic and Pin Configuration
Maximum Ratings, Total Device
@T
A
= 25°C unless otherwise specified
Characteristic
Symbol
Value
Unit
Output Current
I
out
150 mA
Thermal Characteristics
@T
A
= 25°C unless otherwise specified
Characteristic
Symbol
Value
Unit
Power Dissipation (Note 3)
P
D
300 mW
P
der
2.33
mW/
°C
Power Derating Factor above 120
°C
Thermal Resistance, Junction to Ambient Air (Note 3)
(Equivalent to one heated junction of PNP transistor)
R
θJA
417
°C/W
DS30749 Rev. 4 - 2
1 of 7
www.diodes.com
LBN150B01
© Diodes Incorporated
Junction Operation and Storage Temperature Range
T
J
, T
STG
-55 to +150
°C
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; pad layout as shown on Page 7.