teledyne microwave solutions ? 650-691-9800 ? fax: 650-962-6845 specifications subject to change without notice. pht-41435b technical data pht-41435b suggested maximum ratings note: 1. permanent damage may occur if any of these limits are exceeded. parameter suggested maximum [1] emitter-base voltage 1.5v collector-base voltage 20v collector-emitter voltage 12v collector current 60 ma junction temperature +200c storage temperature -65 to +150c up to 6 ghz low noise silicon bipolar transistor pht-41435b description the pht-41435b is a general purpose npn bipolar transistor that offers excellent high frequency performance. the pht-41435b is housed in a surface mount 100 mil micro-x package. an optimum noise match near 50 w at 1 ghz, makes this device easy to use as a low noise amplifier. 35 micro-x package dimensions tms is not the original device manufacturer. tms procures commercial off the shelf product and upscreens per the following process flow. for custom screening requirements, quality conformance inspection, or additional electrical selection, please contact t ms .
teledyne microwave solutions ? 650-691-9800 ? fax: 650-962-6845 specifications subject to change without notice. pht-41435b electrical specifications -55c +25c +150c symbol parameters and test conditions units min max min max min max nfo optimum noise figure: vce = 8 v, i c = 10 ma f =2.0 ghz db 2.0 g a gain @ nfo: vce = 8 v, i c = 10 ma f =2.0 ghz db 13.0 h fe i cbo i ebo forward current transfer ratio; v ce = 8 v, i c = 10ma collector cutoff current; v ce = 8 emitter cutoff current; v eb = 1 v -- m a m a 15 30 300 0.2 1.0 10 tms upscreen table 1a 100% screening screening test/operation mil-std-750 method conditions temperature cycling 1051 condition c, ta = -55 c to 150 c 20 cycles minimum constant acceleration 2006 20,000g, y1 axis only, 1 min. hold does not apply power burn-in 1039 condition b, t= 160 hrs., ta = +25c, tj = +150c final electrical test group a, subgroup 2 ------ +25c; hfe, icbo iebo percent defective allowable (pda) ------ 10% maximum applies to final electrical and deltas hermeticity - fine leak - gross leak 1071 1071 condition h1 condition c or k external visual 2071 group a inspection subgroup1, sample 22/0 subgroup 3, sample = 116/0 subgroup 4, sample = 116/0 subgroup 5, 6 & 7 are not applicable ------ subgroup 1, visual mechanical subgroup 3, hfe @ -55c, icbo @ +150c subgroup 4, nfo & g a @ +25c marking - dot units near pin 1 (blue) unless directed otherwise shipment packaging 10 per strip marking: manufacturers marking (if applicable) will remain on devices. tms individual packaging will be labeled with tms part number and manufacturer date code. tms shipment date code will appear on outer label and c of c. certificate of conformance (c of c) will be sent with each shipment. this document provides objective evidence of tms testing and documents traceability to manufacturers wafer/lot identification.
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