B4953 Datasheet and Specifications PDF

The B4953 is a SAW Components.

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Part NumberB4953 Datasheet
ManufacturerEPCOS
Overview Tx IF Filters for Cellular Phones Series/Type: B4953 The following products presented in this data sheet are being withdrawn. Ordering Code B39381B4953U810 Substitute Product D. s Low-loss IF filter for mobile telephone, transmit B4953 380,00 MHz Ceramic package QCC8D path s Balanced to balanced operation s No matching network necessary for operation with 200 Ω input and output impedance s Ceramic Package for Surface Mounted Technology (SMT) Terminals s Gold-plated Ni.
Part NumberB4953 Datasheet
DescriptionDual P-Channel 30-V (D-S) MOSFET
ManufacturerBiTEK
Overview The B4953 is the Dual P-Channel logic enhancement mode power field effect transistors are produced using high cell density, DMOS trench technology. This high density process is especially tailored to . -30V/-5.3A, RDS(ON)=60mΩ@VGS=-10V -30V/-4.2A, RDS(ON)=90mΩ@VGS=-4.5V Super High Density Cell Design for Extremely Low RDS(ON) Exceptional On-Resistance and Maximum DC Current Capability SOP-8 Package Applications Power Management in Note book Portable Equipment Battery Powered System DC/DC Converter.