UPA104B NEC [NEC], UPA104B Datasheet - Page 6

• Manufacturer Part Number: UPA104B
• Description: HIGH FREQUENCY NPN TRANSISTOR ARRAY
• Manufacturer: NEC [NEC]

NOTES ON CORRECT USE
(1) Observe precautions for handling because of electro-static sensitive devices.
(2) Form a ground pattern as wide as possible to maintain the minimum ground impedance (to prevent undesired
(3) Design circuits connected Sub pin to the lowest voltage to prevent latch-up.
(4) Design circuits as each pin voltage difference within 15 V maximum.
RECOMMENDED SOLDERING CONDITIONS
than the recommended conditions are to be consulted with our sales representatives.
6
PA104G
PA104B
Infrared ray reflow
VPS
Wave soldering
Pin part heating
Infrared ray reflow
Partial heating method
This product should be soldered in the following recommended conditions. Other soldering methods and conditions
Caution The combined use of soldering method is to be avoided (However, except the pin area heating
Note It is the storage days after opening a dry pack, the storage conditions are 25 C, less than 65 % RH.
Soldering process
Soldering process
oscillation).
For details of recommended soldering conditions for surface mounting, refer to information
document SEMICONDUCTOR DEVICE MOUNTING TECHNOLOGY MANUAL (C10535E).
method).
Package peak temperature: 235 C, Hour: within 30 s. (more than 210 C),
Time: 2 times, Limited days: no.
Package peak temperature: 215 C, Hour: within 40 s. (more than 200 C),
Time: 2 times, Limited days: no.
Soldering tub temperature: less than 260 C, Hour: within 10 s.
Time: 1 time, Limited days: no.
Pin area temperature: less than 300 C, Hour: within 3 s./pin
Limited days: no.
Peak package’s surface temperature: 230 C or below,
Reflow time: 10 seconds or below (210 C or higher),
Number of reflow process: 1, Exposure limit*: None
Terminal temperature: 260 C or below,
Flow time: 10 seconds or below,
Exposure limit*: None
Note
Data Sheet P10709EJ2V0DS00
Soldering conditions
Soldering conditions
Note
Note
Note
Recommended
condition symbol
WS60-00-1
VP15-00-2
IR35-00-2
Symbol
PA104