Datasheet Summary
NPN SILICON RF POWER TRANSISTOR
DESCRIPTION:
The UML25S is Designed for Class C Amplifiers in 225 to 400 MHz Military munication Equipment.
PACKAGE STYLE .280 4L STUD
A 45°
Features
:
- PG = 9.5 dB Typical at 400 MHz
- Economical .280” Stud Package
- Omnigold™ Metalization System
MAXIMUM RATINGS
IC VCBO VCEO VEBO PDISS TJ TSTG θ JC
E F G H K DIM A B C D E F G H I J K .175 / 4.45 .275 / 6.99 .245 / 6.22 .640 / 16.26 MINIMUM inches / mm
3.0 A 60 V 30 V 3.5 V 45 W @ TC = 25 OC -65 C to +200 C -65 OC to +150 OC 3.0 OC/W
#8-32 UNC MAXIMUM inches / mm
1.010 / 25.65 .220 / 5.59 .270 / 6.86 .003 / 0.08 .117 / 2.97 .572 / 14.53 .130 / 3.30
1.055 / 26.80 .230...
