HALOGEN FREE AND ROHS COMPLIANT, SSMINI6-F3-B, SC-107C, 6 PIN
ECCN Code:
EAR99
Manufacturer:
Panasonic Electronic Components
Additional Feature:
BUILT IN BIAS RESISTOR RATIO IS 2.14
Collector Current-Max (IC):
0.1 A
Collector-Emitter Voltage-Max:
50 V
Configuration:
SEPARATE, 2 ELEMENTS WITH BUILT-IN RESISTOR
DC Current Gain-Min (hFE):
80
JESD-30 Code:
R-PDSO-F6
Number of Elements:
2
Number of Terminals:
6
Package Body Material:
PLASTIC/EPOXY
Package Shape:
RECTANGULAR
Package Style:
SMALL OUTLINE
Peak Reflow Temperature (Cel):
NOT SPECIFIED
Polarity/Channel Type:
PNP
Power Dissipation-Max (Abs):
0.125 W
Surface Mount:
YES
Terminal Form:
FLAT
Terminal Position:
DUAL
Time@Peak Reflow Temperature-Max (s):
NOT SPECIFIED
Transistor Application:
SWITCHING
Transistor Element Material:
SILICON
DMA9640T0R Frequently Asked Questions (FAQs)
A good PCB layout for the DMA9640T0R should ensure that the input and output pins are separated, and the power supply lines are decoupled with capacitors. Additionally, the PCB should be designed to minimize electromagnetic interference (EMI) and radio-frequency interference (RFI). A 4-layer PCB with a solid ground plane and a separate power plane is recommended.
To ensure the reliability of the DMA9640T0R in high-temperature applications, it's essential to follow the recommended operating temperature range (up to 125°C) and derate the power consumption accordingly. Additionally, ensure good thermal management by providing adequate heat sinking and airflow around the device.
The recommended soldering profile for the DMA9640T0R is a peak temperature of 260°C, with a dwell time of 10-30 seconds above 220°C. A low-temperature soldering process (e.g., Pb-free soldering) is recommended to minimize thermal stress on the device.
To troubleshoot issues with the DMA9640T0R, start by verifying the input voltage, output load, and PCB layout. Check for any signs of overheating, and ensure that the device is properly decoupled. Use an oscilloscope to analyze the output voltage and current waveforms, and consult the datasheet and application notes for guidance on troubleshooting common issues.
Yes, the DMA9640T0R can be used in a parallel configuration to increase the output current. However, it's essential to ensure that the devices are properly synchronized and matched to avoid any current imbalance or oscillation issues. Consult the datasheet and application notes for guidance on parallel configuration and layout considerations.
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DMA9640T0R Overview
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