SD1127
RF & MICROWAVE TRANSISTORS VHF FM MOBILE APPLICATIONS
• • • • •
Features
175 MHz 12.5 VOLTS POUT = 4.0 W MINIMUM GP = 12.0 dB GROUNDED EMITTER
1. Collector 2. Base 3. Emitter
TO-39
DESCRIPTION:
The SD1127 is a epitaxial silicon NPN transistor designed primarily for VHF mobile communications. The chip of this transistor is mounted on a beryllia pill to isolate the collector lead and ground the emitter lead for high gain performance
ABSOLUTE MAXIMUM RATINGS (Tcase = 25°C)
Symbol
VCBO VCEO VCES VEBO IC Ptot T STG TJ
Parameter
Collector-Base Voltage Collector-Emitter Voltage Collector-Emitter Voltage Emitter – Base Voltage Collector Current T otal Power Dissipation Storage Temperature Junction Temperature
Value
36 18 36 4.0 .64 8.0 -65 + 200 +200
Unit
V V V V A
W
°C °C
Thermal Data
RTH(J-C) Junction-case Thermal Resistance 21.9 °C/W
SD1127 – RevB 2/06
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.
SD1127
STATIC
ELECTRICAL SPECIFICATIONS (Tcase = 25°C)
Symbol
BVCES BVCEO BVEBO ICBO HFE IC = 5 mA IC = 10 mA IE = 1 mA VCB = 15.0 V VCE = 5.0 V
Test Conditions Min.
VBE = 0 IB = 0 IC = 0 IE = 0 IC = 50 mA 36 18 4.0 --10
Value Typ.
-----------
Max.
------.25 100
Unit
V V V mA ---
DYNAMIC
Symbol
POUT GPE Cob f =175 MHz f =175 MHz f =1 MHz
Test Conditions Min.
VCE =12.5 V VCE =12.5 V VCE =15.0 V 4.0 12.0 ---
Value Typ.
-------
Max.
----20.0
Unit
W dB pf
IMPEDANCE DATA
FREQ 136 MHz 155 MHz 175 MHz PIN = 0.2W VCC = 12.6V ZIN(Ω) 3.0 – j3.8 4.0 – j2.0 4.3 – j5.8 ZCL(Ω) 12.8 – j11 11 – j14.8 13 – j20
SD1127 – RevB 2/06
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.
SD1127
PACKAGE MECHANICAL DATA
SD1127 – RevB 2/06
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.
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