SD4100
RF POWER TRANSISTORS UHF TV/LINEAR APPLICATIONS
• 470 - 860 MHz • 28 VOLTS • CLASS AB PUSH PULL • DESIGNED FOR HI...
SD4100
RF POWER
TRANSISTORS UHF TV/LINEAR APPLICATIONS
470 - 860 MHz 28 VOLTS CLASS AB PUSH PULL DESIGNED FOR HIGH POWER LINEAR OPERATION HIGH SATURATED POWER CAPABILITY INTERNAL INPUT/OUTPUT MATCHING NETWORKS PROVIDE HIGH BALANCED IMPEDANCES FOR SIMPLIFIED CIRCUIT DESIGN AND WIDE INSTANTANEOUS BANDWIDTH GAIN = 8.5 dB MIN. POUT = 100 W MIN. CW POUT = 125 W PEAK SYNC PIN CONNECTION
M173
epoxy sealed
ORDER CODE
SD4100
BRANDING
SD4100
1
1
DESCRIPTION The SD4100 is a gold metallized epitaxial silicon
NPN planar
transistor using diffused emitter ballast resistors for high linearity Class AB operation in UHF and Band IV, V television transmitters and transposers.
3
2
2
1. Collector 2. Base
3. Emitter
ABSOLUTE MAXIMUM RATINGS (TCASE = 25 0C)
Symbol VCBO VCEO VEBO IC PDISS TJ TSTG Parameter Collector-Base Voltage Collector-Emitter Voltage Emitter-Base Voltage Device Current Power Dissipation Junction Temperature Storage Temperature Value 65 32 3.5 16 220 +200 -65 to +150 Unit V V V A
W
0 0
C C
THERMAL DATA
Rth(j-c) Jun 2000 Junction-Case Thermal Resistance 0.8
0
C/W 1/4
SD4100
ELECTRICAL SPECIFICATION (TCASE = 25 0C) STATIC
Symbol BVCBO BVCEO BVCER BVEBO ICEO hFE IC IC IC IE = 40 mA = 80 mA = 120 mA = 20 mA Test Conditions IE = 0 mA IB = 0 mA RBE = 75 Ω IC = 0 mA IB = 0 mA IC = 4 A Min. 65 32 40 3.5 --25 Typ. ------------Max. --------10 120 Unit V V V V mA ---
VCE = 28 V VCE = 5V
REF.1017623C
DYNAMIC
Symbol COB Test Conditions f = 1 MHz VCB = 28 V...