140 COMMERCE DRIVE MONTGOMERYVILLE, PA 18936-1013 PHONE: (215) 631-9840 FAX: (215) 631-9855
RF AND MICROWAVE TRANSISTORS...
140 COMMERCE DRIVE MONTGOMERYVILLE, PA 18936-1013 PHONE: (215) 631-9840 FAX: (215) 631-9855
RF AND MICROWAVE
TRANSISTORS VHF MOBILE APPLICATIONS
Features
175 MHz 12.5 Volts Common Emitter POUT = 10 W Min. GP = 10 dB Gain
DESCRIPTION:
The SD1143 is a 12.2 V Class C epitaxial silicon
NPN planar
transistor designed primarily for VHF Communications. It withstands very high VSWR under operating conditions.
SD1143
ABSOLUTE MAXIMUM RATINGS (Tcase = 25°C)
Symbol
Parameter
VCBO VCEO VCES VEBO
IC PDISS
TJ TSTG
Collector-Base Voltage Collector-Emitter Voltage Collector-Emitter Voltage Emitter-Base Voltage Device Current Power Dissipation Junction Temperature Storage Temperature
THERMAL DATA
RTH(j-c)
Junction-Case Thermal Resistance
Value 36 18 36 4.0 2.0 20
+200 -65 to +150
Unit V V V V A W °C °C
8.75 °C/W
Advanced Power Technology reserves the right to change, without notice, the specifications and information contained herein
Visit our website at WWW.ADVANCEDPOWER.COM or contact our factory direct.
SD1143
ELECTRICAL SPECIFICATIONS (Tcase = 25°C)
STATIC
Symbol
Test Conditions
BVCES BVCEO BVEBO
ICBO
hFE
IC = 50 mA IC = 15 mA IE = 2.5 mA VCB =15 V VCE = 5 V
VBE = 0 V IB = 0 mA IC = 0 mA IE = 0 mA IC = 250 mA
DYNAMIC
Symbol
POUT GP COB
Test Conditions
f = 175 MHz f = 175 MHz f = 1 MHz
PIN = 1 W PIN = 1 W VCB = 15 V
VCE = 12.5 V VCE = 12.5 V
IMPEDANCE DATA
Frequency (MHz)
135 140 150 160 170 175 Conditions: ZIN: VCC = 12.5V, POUT = 10W ZOUT: VCC = 12.5V,...
