MSCXXXX.PDF 01-19-99
MS1336
140 COMMERCE DRIVE
MONTGOMERYVILLE, PA
18936-1013
PHONE: (215) 631-9840
FAX: (215) 631-9855
RF & MICROWAVE TRANSISTORS
VHF MOBILE APPLICATIONS
DESCRIPTION:DESCRIPTION:
The MS1337 is a 12.5 volt epitaxial silicon NPN planar transistor
designed primarily for Class C, VHF communication applications.
The MS1337 utilizes an emitter ballasted die geometry to
withstand severe load mismatch conditions.
ABSOLUTE MAXIMUM RATINGS ABSOLUTE MAXIMUM RATINGS (Tcase = 25°°C)
Symbol
Parameter
Value
Unit
VCBO Collector-Base Voltage 36 V
VCEO Collector-Emitter Voltage 18 V
VCES Collector-Emitter Voltage 36 V
VEBO Emitter-Base Voltage 4.0 V
ICDevice Current 8.0 A
PDISS Power Dissipation 70 W
TJJunction Temperature +200 °°C
TSTGStorage Temperature -65 to +150 °°C
Thermal DataThermal Data
RTH(J-C) Junction-case Thermal Resistance 1.2 °°C/W
FeaturesFeatures
• 175 MHz
• 12.5 VOLTS
• POUT = 30W MINIMUM
• GP = 10 dB GAIN
• COMMON EMITTER CONFIGURATION
MSCXXXX.PDF 01-19-99
MS1336
140 COMMERCE DRIVE
MONTGOMERYVILLE, PA
18936-1013
PHONE: (215) 631-9840
FAX: (215) 631-9855
ELECTRICAL SPECIFICATIONS (Tcase = 25ELECTRICAL SPECIFICATIONS (Tcase = 25°°C)C)
STATSTATICIC
Symbol
Test Conditions
Value
Min.
Typ.
Max.
Unit
BVCES IC = 15 mA VBE = 0 mA 36 --- --- V
BVCEO IE = 50 mA IB = 0 mA 18 --- --- V
BVEBO IE = 5 mA IC = 0 mA 4.0 --- --- V
ICBO VCB = 15 V IE = 0 mA --- --- 5Ma
HFE VCE = 5 V IC = 250 mA 20 --- 200 ---
DYNAMICDYNAMIC
Symbol
Test Conditions
Value
Min.
Typ.
Max.
Unit
POUT f =175 MHz PIN = 3.0 W VCE =12.5 V 30 --- --- W
GPf =175 MHz PIN = 3.0 W VCE =12.5 V 10 --- --- DB
Cob f =1 MHz VCB = 15 V --- --- 120 Pf
IMPEDANCE DATAIMPEDANCE DATA
FREQ ZIN(Ω)Ω) ZCL(Ω)Ω)
175 MHz 1.0 +j0.4 2.3 + j0.1
PIN = 3.0W
VCE = 12.5V
MSCXXXX.PDF 01-19-99
MS1336
140 COMMERCE DRIVE
MONTGOMERYVILLE, PA
18936-1013
PHONE: (215) 631-9840
FAX: (215) 631-9855
PACKAGE MECHANICAL DATAPACKAGE MECHANICAL DATA
