 |
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
| Datasheet File OCR Text: |
| SD1224 RF PRODUCTS DIVISION RF & MICROWAVE TRANSISTORS PRODUCT PREVIEW DESCRIPTION KEY FEATURES W W W .Microsemi .COM The SD1224 is an epitaxial silicon NPN planar transistor designed primarily for 28 V FM Class C RF amplifiers utilized in ground station transmitters. This device utilizes ballasted emitter resistors and improved metallization systems to achieve optimum load mismatch capability. IMPORTANT: For the most current data, consult MICROSEMI's website: http://www.microsemi.com ! ! ! ! ! ! ! 175 MHz 28 Volts Class C Common Emitter Efficiency 60% Min. POUT = 40 W Min. GP = 7.6 dB Gain APPLICATIONS/BENEFITS APPLICATIONS/BENEFITS ! VHF FM Applications ABSOLUTE MAXIMUM RATINGS (TCASE = 25C) Symbol VCBO VCEO VEBO IC PDISS TJ TSTG Parameter Collector-Base Voltage Collector-Emitter Voltage Emitter-Base Voltage Device Current Power Dissipation Junction Temperature Storage Temperature Value 65 35 4.0 5.0 60 +200 -65 to +150 Unit V V V A W C C .380 4LSTUD (M135) epoxy sealed PIN CONNECTION THERMAL DATA 1 RTH(j-c) Junction-Case Thermal Resistance 2.9 C/W 4 3 2 1. Collector 2. Emitter 3. Base 4. Emitter SD1224 SD1224 Copyright 2000 MSC1643.PDF 2000-12-20 Microsemi RF Products Division 140 Commerce Drive, Montgomeryville PA 18936, (215) 631-9840, Fax: (215) 631-9855 Page 1 SD1224 RF PRODUCTS DIVISION RF & MICROWAVE TRANSISTORS PRODUCT PREVIEW W W W .Microsemi .COM STATIC ELECTRICAL SPECIFICATIONS (TCASE = 25C) Symbol BVCBO BVCES BVCEO BVEBO ICES ICBO hFE IC = 10 mA IC = 200 mA IC = 200 mA IE = 10 mA VCE = 30 V VCB = 30 V VCE = 5 V Test Conditions IB = 0 mA VBE = 0 V IB = 0 mA IC = 0 mA IE = 0 mA IE = 0 mA IC = 500 mA Min. 65 65 35 4.0 SD1224 Typ. Max. Units V V V V mA mA 5 10 1 200 DYMANIC ELECTRICAL SPECIFICATIONS (TCASE = 25C) Symbol POUT GP C COB f = 175 MHz f = 175 MHz f = 175 MHz f = 1 MHz Test Conditions PIN = 7.0 W PIN = 7.0 W PIN = 7.0 W VCB = 30 V VCE = 28 V VCE = 28 V VCE = 28 V Min. 40 7.6 60 SD1224 Typ. Max. Units W dB % pF 65 IMPEDANCE DATA PIN (W) 2.0 4.0 6.0 8.0 Test Conditions: VCE = 28 V f = 175 MHz POUT (w) 28.5 43.0 53.0 60.5 ZIN () 0.85 + j 1.20 1.05 + j 1.32 1.01 + j 1.42 1.05 + j 1.35 ZCL () 3.25 + j 7.05 4.45 + j 5.40 5.25 + 4.42 5.45 + j 4.12 ELECTRICALS ELECTRICALS Copyright 2000 MSC1643.PDF 2000-12-20 Microsemi RF Products Division 140 Commerce Drive, Montgomeryville PA 18936, (215) 631-9840, Fax: (215) 631-9855 Page 2 SD1224 RF PRODUCTS DIVISION RF & MICROWAVE TRANSISTORS PRODUCT PREVIEW W W W .Microsemi .COM PACKAGE DATTA PACKAGE DATTA Copyright 2000 MSC1643.PDF 2000-12-20 Microsemi RF Products Division 140 Commerce Drive, Montgomeryville PA 18936, (215) 631-9840, Fax: (215) 631-9855 Page 3 SD1224 RF PRODUCTS DIVISION RF & MICROWAVE TRANSISTORS PRODUCT PREVIEW W W W .Microsemi .COM NOTES NOTES Copyright 2000 MSC1643.PDF 2000-12-20 Microsemi RF Products Division 140 Commerce Drive, Montgomeryville PA 18936, (215) 631-9840, Fax: (215) 631-9855 Page 4 |
Price & Availability of SD1224
 |
|
|
|
|
All Rights Reserved © IC-ON-LINE 2003 - 2022 |
| [Add Bookmark] [Contact Us] [Link exchange] [Privacy policy] |
|
Mirror Sites : [www.datasheet.hk]
[www.maxim4u.com] [www.ic-on-line.cn]
[www.ic-on-line.com] [www.ic-on-line.net]
[www.alldatasheet.com.cn]
[www.gdcy.com]
[www.gdcy.net] |