PXB4219E INFINEON [Infineon Technologies AG], PXB4219E Datasheet - Page 244

• Manufacturer Part Number: PXB4219E
• Description: Interworking Element for 8 E1/T1 Lines
• Manufacturer: INFINEON [Infineon Technologies AG]

9.3
Parameter
Thermal package
resistance junction to
ambient without airflow
Data Sheet
Thermal Package Characteristics
Symbol Limit Values
R
JA(0,25)
25
244
PXB 4219E, PXB 4220E, PXB 4221E
Unit
°C/W
Electrical Characteristics
Test conditions
T
A
=25°C
IWE8, V3.4
2003-01-20