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MS2214
RF & MICROWAVE TRANSISTORS AVIONICS APPLICATIONS
Features
• • • • • • • GOLD METALLIZATION EMITTER SITE BALLASTED Pout = 85 W MINIMUM Gp = 7.5 dB OVERLAY GEOMETRY METAL/CERAMIC HERMETIC PACKAGE LOW THERMAL RESISTANCE
DESCRIPTION:
The MS2214 is a silicon NPN bipolar transistor designed for avionics applications with high duty cycle requirements. Gold metallization and emitter DataSheet4U.com ballasting provides long term reliability under JTIDS and similar pulse formats.
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ABSOLUTE MAXIMUM RATINGS
Symbol
VCC IC PDISS TJ
T STG
(Tcase = 25° C)
Value
40 8.0 300 +250 - 65 to + 200
Parameter
Collector-Supply Voltage* Device Current* Power Dissipation* Junction Temperature Storage Temperature
Unit
V A W °C °C
Thermal Data
RTH(j-c) Junction-Case Thermal Resistance* 0.75
° C/W
* Applies only to rated RF operation.
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Visit our website at WWW.ADVANCEDPOWER.COM or contact our factory direct.
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MS2214
STATIC
ELECTRICAL SPECIFICATIONS (Tcase = 25 ° C)
Symbol
BVCBO BVCER
BVEBO
Test Conditions
IC = 25mA IC = 25 mA IE = 10 mA VCE = 35 V VCE = 5 V IE = 0 mA RBE = 10 Ω IC = 0 mA VB E = 0 V IC = 2A
Min.
55 55 3.5 ---20
Value Typ.
----------------
Max.
---------20 200
Unit
V V V mA ----
ICES hFE
DYNAMIC
Test Conditions
f = 960 - 1215 MHz PIN = 15 W f = 960 - 1215 MHz PIN = 15 W f = 960 - 1215 MHz PIN = 15 W
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Min.
85 40 7.5
Value Typ.
----------
Max.
----------
Unit
W % dB
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POUT ηC GP
Note:
VCC = 35 V DataSheet4U.com VCC = 35 V VCC = 35 V
Pulse Format: 6.4 µS on 6.6 µS off, repeat for 3.3 ms. Duty Cycle: Burst 49.2%, overall 20.8%
IMPEDANCE DATA:
FREQUENCY
960 MHz 1090 MHz 1215 MHz
Pin = 15W Vcc = 35V
Zin 3.0 + j5.0 5.5 + j5.5 5.3 + j4.5
Zcl 7.0 - j5.0 3.7 - j1.8 3.0 - j2.5
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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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MS2214
TEST CIRCUIT
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DataShee
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DataSheet4U.com
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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MS2214
PACKAGE MECHANICAL DATA
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DataSheet4U.com
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.
DataSheet 4 U .com
.