HALOGEN FREE AND ROHS COMPLIANT, SSSMINI3-F2-B, SC-105AA, 3 PIN
ECCN Code:
EAR99
Manufacturer:
Panasonic Electronic Components
Additional Feature:
BUILT IN BIAS RESISTOR RATIO IS 2.13
Collector Current-Max (IC):
0.1 A
Collector-Emitter Voltage-Max:
50 V
Configuration:
SINGLE WITH BUILT-IN RESISTOR
DC Current Gain-Min (hFE):
30
JESD-30 Code:
R-PDSO-F3
Number of Elements:
1
Number of Terminals:
3
Package Body Material:
PLASTIC/EPOXY
Package Shape:
RECTANGULAR
Package Style:
SMALL OUTLINE
Peak Reflow Temperature (Cel):
NOT SPECIFIED
Polarity/Channel Type:
NPN
Surface Mount:
YES
Terminal Form:
FLAT
Terminal Position:
DUAL
Time@Peak Reflow Temperature-Max (s):
NOT SPECIFIED
Transistor Application:
SWITCHING
Transistor Element Material:
SILICON
DRC3143X0L Frequently Asked Questions (FAQs)
Panasonic recommends a 4-layer PCB with a solid ground plane and a separate power plane for the DC-DC converter. The input and output capacitors should be placed close to the IC, and the feedback resistors should be placed close to the output capacitor.
To ensure stability, the output capacitor should be a low-ESR type with a value between 10uF to 22uF. The feedback resistors should be chosen to provide a stable voltage divider ratio, and the input voltage should be within the recommended range.
The maximum ambient temperature for the DRC3143X0L is 85°C, but it can be derated to 70°C for high-reliability applications. It's essential to ensure proper heat dissipation and thermal management to prevent overheating.
Yes, the DRC3143X0L is designed to withstand vibrations up to 10G. However, it's essential to ensure that the PCB is properly secured and the components are properly soldered to prevent damage or disconnection.
To troubleshoot issues, start by checking the input voltage, output voltage, and current consumption. Verify that the feedback resistors and capacitors are properly connected and that the PCB layout is correct. Use an oscilloscope to check for oscillations or noise on the output voltage.
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DRC3143X0L Overview
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