SD1224-10 STMICROELECTRONICS | Alldatasheet
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Technical content
RF & MICROWAVE TRANSISTORS .380 4LFL (M113) epoxy sealed .30 MHz .28 VOLTS .IMD −28 dB .COMMON EMITTER .GOLD METALLIZATION .POUT = 30 W MIN. WITH 18 dB GAIN
DESCRIPTION
The SD1224-10 is a 28 V epitaxial silicon NPN planar transistor designed primarily for SSB com- munications. This device utilizes emitter ballasting for improved ruggedness and reliability. PIN CONNECTION BRANDING 1224-10 ORDER CODE SD1224-10 ABSOLUTE MAXIMUM RATINGS (Tcase = 25°C) Symbol Parameter Value Unit VCBO Collector-Base Voltage 65 V VCEO Collector-Emitter Voltage 36 V VEBO Emitter-Base Voltage 4.0 V IC Device Current 4.5 A PDISS Power Dissipation 80 W TJ Junction Temperature +200 °C TSTG Storage Temperature − 65 to +150 °C R TH(j-c) Junction-Case Thermal Resistance 2.2 °C/W SD1224-10 1. Collector 3. Base 2. Emitter 4. Emitter THERMAL DATA October 1992 1/3
ELECTRICAL SPECIFICATIONS (Tcase = 25°C) Symbol Test Conditions Value Unit Min. Typ. Max. POUT f = 30 MHz V CE = 28 V I CQ = 25 mA 30 — — W G P f = 30 MHz V CE = 28 V I CQ = 25 mA 18 20 — dB IMD f = 30 MHz V CE = 28 V I CQ = 25 mA — − 32 − 28 dB C OB f = 1 MHz V CB = 30 V — — 65 pF Note: P IN = 0.48W STATIC Symbol Test Conditions Value Unit Min. Typ. Max. BV CBO IC = 200mA I E = 0mA 65 — — V BV CES IC = 200mA V BE = 0V 65 — — V BV CEO IC = 200mA I B = 0mA 35 — — V BV EBO IE = 10mA I C = 0mA 4.0 — — V ICBO VCB = 30V I E = 0mA — — 1 mA hFE VCE = 5V I C = .5A 5 — 200 — DYNAMIC SD1224-10
Ref.: Dwg. No.12-0 PACKAGE MECHANICAL DATA Information furnished is believed to be accurate and reliable. However, SGS-THOMSON Microelectronics assumes no responsability for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may results from its use. No license is granted by implication or otherwise under any patent or patent rights of SGS-THOMSON Microelectronics. Specifications mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied. SGS-THOMSON Microelectronics products are not authorized for use as critical components in life support devices or systems without express written approval of SGS-THOMSON Microelectonics. © 1994 SGS-THOMSON Microelectronics - All Rights Reserved SGS-THOMSON Microelectronics GROUP OF COMPANIES Australia - Brazil - France - Germany - Hong Kong - Italy - Japan - Korea - Malaysia - Malta - Morocco - The Netherlands - Singapore - Spain - Sweden - Switzerland - Taiwan - Thailand - United Kingdom - U.S.A SD1224-10