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LLE18300X

NXP
Part Number LLE18300X
Manufacturer NXP
Description NPN microwave power transistor
Published Mar 22, 2005
Detailed Description DISCRETE SEMICONDUCTORS DATA SHEET M3D159 LLE18300X NPN microwave power transistor Product specification Supersedes da...
Datasheet PDF File LLE18300X PDF File

LLE18300X
LLE18300X

Overview
DISCRETE SEMICONDUCTORS DATA SHEET M3D159 LLE18300X NPN microwave power transistor Product specification Supersedes data of September 1994 1999 Apr 22 Philips Semiconductors Product specification NPN microwave power transistor FEATURES Diffused emitter ballasting resistors providing excellent current sharing and withstanding a high VSWR • Interdigitated structure provides high emitter efficiency • Gold metallization realizes very good stability of the characteristics and excellent lifetime • Multicell geometry gives good balance of dissipated power and low thermal resistance • Internal input and output prematching ensures good stability and allows an easier design of wideband circuits.
APPLICATION Intended for use in common emitter, class AB amplifiers in CW conditions for professional applications between 1.
7 GHz and 2 GHz.
DESCRIPTION 2 handbook, 4 columns LLE18300X QUICK REFERENCE DATA Microwave performance up to Tmb = 25 °C in a common emitter class AB amplifier.
MODE OF OPERATION f (GHz) VCE (V) 24 ICQ (A) 0.
1 PL1 (W) ≥27 Gpo (dB) ≥7.
8 ηC (%) Zi; ZL (Ω) Class AB (CW) 1.
85 typ.
40 see Figs 8 and 9 PINNING - SOT437A PIN 1 2 3 collector base emitter connected to flange DESCRIPTION 1 c b 3 e Top view MAM112 NPN silicon planar epitaxial microwave power transistor in an SOT437A glued cap metal ceramic flange package, with emitter connected to flange.
Fig.
1 Simplified outline and symbol.
WARNING Product and environmental safety - toxic materials This product contains beryllium oxide.
The product is entirely safe provided that the BeO disc is not damaged.
All persons who handle, use or dispose of this product should be aware of its nature and of the necessary safety precautions.
After use, dispose of as chemical or special waste according to the regulations applying at the location of the user.
It must never be thrown out with the general or domestic waste.
1999 Apr 22 2 Philips Semiconductors Product specification NPN microwave power transistor LIMITI...


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