562.404.4474 JANS Certified / ISO 9001 and AS9100 Certified

Gullwing

SFT4957A2GW

30 mA, 30 V Dual Microminiature Package Dual PNP RF Transistor

Features

• RF Switching Transistor
• Multiple Devices Reduce Board Space
• Replacement / Enhancement for 2N4957UB
• TX, TXV, S-Level Screening Available
• NPN Complimentary Parts Available (SFT2857A2)

Parameters

Vceo [V] 30
Ic [A] $0.03
Hfe min 30
Hfe typ N/A
Hfe max 165
Pd [W] $0.20
t(off) min [nsec] N/A
t(off) typ [nsec] N/A
t(off) max [nsec] N/A
fT min [MHz] N/A
fT typ [MHz] N/A
fT max [MHz] N/A
Package Gullwing