blw81 NXP Semiconductors, blw81 Datasheet
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blw81 Summary of contents
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... DISCRETE SEMICONDUCTORS DATA SHEET BLW81 UHF power transistor Product specification March 1993 ...
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... The transistor is housed in a capstan envelope with a ceramic cap MHz W 12,5 470 10 12,5 175 MBK187 2 Product specification 1 " 6,0 60 1,3 j2,5 typ. 13,5 typ. 60 1,2 j0,6 PINNING - SOT122A. PIN DESCRIPTION 1 collector 2 emitter 3 base 4 emitter BLW81 150 j66 140 j80 ...
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... CM P max tot 150 stg T max 200 j 50 r.f. power dissipation (W) 40 short time operation during mismatch 30 derate by continuous operation Fig j- mb-h BLW81 2 MGP574 16 MHz 0.204 W/K 100 4,3 K/W 0,6 K/W ...
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... 12 Feedback capacitance MHz I = 100 mA 12 Collector-stud capacitance Note 1. Measured under pulse conditions: t March 1993 (1) (1) 200 s; 0,02 Product specification BLW81 (BR)CES (BR)CEO (BR)EBO CES typ 35 V typ 0,75 V CEsat f typ ...
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... March 1993 MGP575 handbook, halfpage typ 5 7 (A) typ 2.5 Fig.6 5 Product specification (pF) 40 typ (V) Fig 12 500 MHz (A) BLW81 MGP576 MHz MGP577 7.5 ...
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... G (dB 2,5 6,0 typ 1,9 typ 7,2 typ 0,45 typ 13,5 C5 T.U. Fig.7 Class-B test circuit 470 MHz (A) (%) 1,33 60 1,3 j2,5 typ 75 typ 60 1,2 j0,6 C10 MGP578 Product specification BLW81 Y (mS) L 150 j66 140 j80 ...
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... The circuit and the components are situated on one side of the PTFE fibre-glass board, the other side being fully metallized to serve as earth. Earth connections are made by means of hollow rivets. Fig.8 Component layout and printed-circuit board for 470 MHz test circuit. March 1993 124 R1 rivet Product specification C10 MGP579 BLW81 56 ...
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... S 1.2 1 ratio. V CCnom 8 Product specification 12 470 MHz 13 typical values Fig.10 = 0,6 K and VSWR = 1 measured in the Snom CCnom ) increases linearly with supply over-voltage Snom BLW81 MGP581 100 (%) (W) ...
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... C h typical values 9 Product specification power gain versus frequency (class-B operation) 5 100 300 f (MHz) Fig.12 8 load impedance (parallel components) versus frequency (class-B operation 100 300 f (MHz) Fig.14 BLW81 MGP583 500 MGP585 (pF) 50 100 150 500 ...
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... BeO metal scale 6.48 7.24 27.56 9.91 3.18 6.22 6.93 25.78 9.14 2.66 REFERENCES JEDEC EIAJ detail max. 1.66 11.82 3.86 3.38 1.02 1.39 11.04 2.92 2.74 EUROPEAN PROJECTION Product specification BLW81 SOT122A 8-32 0.381 90 UNC ISSUE DATE 97-04-18 ...
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... Philips customers using or selling these products for use in such applications their own risk and agree to fully indemnify Philips for any damages resulting from such improper use or sale. March 1993 11 Product specification BLW81 ...