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Codes beginning with 'W'
Codes / Markings


More PDF's wil be added soon!

Code Device Name Manufacturer Base Package Leaded Equivalent / Data DataSheet
W0FTSDF1205RWTfk WQ SOT34312GHz npn 5mA 4V
W11PDTA114TTPhi N SOT23pnp dtr Download PDF Datasheet
W18BFP181TWTfk X -npn RF fT 7.8GHz 10V 20mA
W18BFP181TRWTfk WQ -npn RF fT 7.8GHz 10V 20mA
W1sBFT92Sie N SOT23BFQ51/BFQ76
W1sBCR10PNSie DP SOT363pnp/npn dig 0.1A 10k+10k
W2TSDF1220RWTfk WQ SOT34312GHz npn 6V 20mA
W20TK1120STok Wxx SOT23-52.0 Volt - LDO regulator with on/off
W21TK1121STok Wxx SOT23-52.1 Volt - LDO regulator with on/off
W22TK1122STok Wxx SOT23-52.2 Volt - LDO regulator with on/off
W22S822TWTfk X -npn rf fT 5.2 GHz 6V 8mA
W22S822TRWTfk WQ -npn rf fT 5.2 GHz 6V 8mA
W23TK1123STok Wxx SOT23-52.3 Volt - LDO regulator with on/off
W23PDTA114TUPhi N SOT23pnp dtr R1 10k Download PDF Datasheet
W24TK1124STok Wxx SOT23-52.4 Volt - LDO regulator with on/off
W25TK1125STok Wxx SOT23-52.5 Volt - LDO regulator with on/off
W26TK1126STok Wxx SOT23-52.6 Volt - LDO regulator with on/off
W27TK1127STok Wxx SOT23-52.7 Volt - LDO regulator with on/off
W28TK1128STok Wxx SOT23-52.8 Volt - LDO regulator with on/off
W28BFP280TRWTfk WQ -npn rf fT 7 GHz 8V 10mA
W28BFP280TWTfk X -npn rf fT 7 GHz 8V 10mA
W29TK1129STok Wxx SOT23-52.9 Volt - LDO regulator with on/off
W3BZX84-C2V4Phi C SOT230.3W zener 2.4V±5%
W30TK1130STok Wxx SOT23-53.0 Volt - LDO regulator with on/off
W31TK1131STok Wxx SOT23-53.1 Volt - LDO regulator with on/off
W32TK1132STok Wxx SOT23-53.2 Volt - LDO regulator with on/off
W33TK1133STok Wxx SOT23-53.3 Volt - LDO regulator with on/off
W34TK1134STok Wxx SOT23-53.4 Volt - LDO regulator with on/off
W35TK1135STok Wxx SOT23-53.5 Volt - LDO regulator with on/off
W36TK1136STok Wxx SOT23-53.6 Volt - LDO regulator with on/off
W37TK1137STok Wxx SOT23-53.7 Volt - LDO regulator with on/off
W38TK1138STok Wxx SOT23-53.8 Volt - LDO regulator with on/off
W39TK1139STok Wxx SOT23-53.9 Volt - LDO regulator with on/off
W4BZX84-C2V7Phi C SOT230.3W zener 2.7V±5%
W40TK1140STok Wxx SOT23-54.0 Volt - LDO regulator with on/off
W41TK1141STok Wxx SOT23-54.1 Volt - LDO regulator with on/off
W42TK1142STok Wxx SOT23-54.2 Volt - LDO regulator with on/off
W43TK1143STok Wxx SOT23-54.3 Volt - LDO regulator with on/off
W44TK1144STok Wxx SOT23-54.4 Volt - LDO regulator with on/off
W45TK1145STok Wxx SOT23-54.5 Volt - LDO regulator with on/off
W46TK1146STok Wxx SOT23-54.6 Volt - LDO regulator with on/off
W47TK1147STok Wxx SOT23-54.7 Volt - LDO regulator with on/off
W48TK1148STok Wxx SOT23-54.8 Volt - LDO regulator with on/off
W49TK1149STok Wxx SOT23-54.9 Volt - LDO regulator with on/off
W5BZX84-C3V0Phi C SOT230.3W zener 3.0V±5%
W50TK1150STok Wxx SOT23-55.0 Volt - LDO regulator with on/off
W52S852TWTfk X -npn rf fT 5.2 GHz 6V 8mA
W6BZX84-C3V3Phi C SOT230.3W zener 3.3V±5%
W67BFP67WTfk X -npn rf fT 7.5 GHz 10V 50mA
W7BZX84-C3V6Phi C SOT230.3W zener 3.6V±5%
W8BZX84-C3V9Phi C SOT230.3W zener 3.9V±5%
W8BZV49C3V9Zet O SOT891W zener 3.9V±5%
W82BFP182TRWTfk WQ -npn rf fT 7.5 GHz 10V 35mA
W82BFP182TWTfk X -npn rf fT 7.5 GHz 10V 35mA
W83BFP183TRWTfk WQ -npn rf fT 7.4 GHz 10V 65mA
W83BFP183TTfk X -npn rf fT 7.4 GHz 10V 65mA
W9BZX84-C4V3Phi C SOT230.3W zener 4.3V±5%
W9BZV49C4V3Zet O SOT891W zener 4.3V±5%
W92BFP92AWTfk X SOT343npn rf fT 6 GHz 15V 30mA
WB2SD1383KRoh N -npn darlington comp 2SB852K
WCsBCR133Sie N SOT23npn dig 50V 0.1A 10k+10k
WCsBCR133TSie N SC75npn dig 50V 0.1A 10k+10k
WCsBCR133USie N SOT457npn dig 50V 0.1A 10k+10k
WCsBCR133WSie N SOT323npn dig 50V 0.1A 10k+10k
WCsBCR133SSie DN SOT363dual BCR133
WDsBCR141Sie N SOT23npn 50V 0.1A dig 22k +22k
WDsBCR141TSie N SC75npn 50V 0.1A dig 22k +22k
WDsBCR141WSie N SOT323npn 50V 0.1A dig 22k +22k
WDsBCR141SSie DN SOT363dual BCR141
WE1BFS17WTfk N -npn rf fT 2.1GHz SOT-323
WE2BFS17AWTfk N -npn rf fT 3.2GHz SOT-323
WEsBCR148Sie N SOT23npn 50V 0.1A dig 47k +47k
WEsBCR148TSie N SC75npn 50V 0.1A dig 47k +47k
WEsBCR148USie N SOT457npn 50V 0.1A dig 47k +47k
WEsBCR148WSie N SOT323npn 50V 0.1A dig 47k +47k
WEsBCR148SSie DN SOT363dual BCR148
WF0TSDF1205WTfk X SOT34312 GHz npn 5mA 4V
WF2TSDF1220WTfk X SOT34312GHz npn 6V 20mA
WFEBFP93ATfk X SOT343BFP93A (FE) in 6GHz npn
WFsBCR08PNSie DP SOT363pnp/npn dig 0.1A 2k2+47k
WFsBCR112Sie N SOT23npn dig 50V 0.1A 4k7+4k7
WGsBCR116Sie N SOT23npn dig 50V 0.1A 4k7+47k
WGsBCR116WSie N SOT323npn dig 50V 0.1A 4k7+47k
WHsBCR108Sie N SOT23npn dig 50V 0.1A 2k2+47k
WHsBCR108TSie N SC75npn dig 50V 0.1A 2k2+47k
WHsBCR108WSie N SOT323npn dig 50V 0.1A 2k2+47k
WHsBCR108SSie DN SOT363dual BCR108
WIsBCR158Sie N SOT23pnp dig 50V 0.1A 2k2+47k
WIsBCR158TSie N SC75pnp dig 50V 0.1A 2k2+47k
WIsBCR158WSie N SOT323pnp dig 50V 0.1A 2k2+47k
WJsBCR135Sie N SOT23npn dig 50V 0.1A 10k+47k
WJsBCR135TSie N SC75npn dig 50V 0.1A 10k+47k
WJsBCR135WSie N SOT323npn dig 50V 0.1A 10k+47k
WJsBCR135SSie DN SOT363dual BCR135
WKsBCR119Sie N SOT23npn dig 50V 0.1A 4k7
WKsBCR119SSie DN SOT363npn dig 50V 0.1A 4k7
WKsBCR119WSie N SOT323npn dig 50V 0.1A 4k7
WLsBCR146Sie N SOT23dual npn dig 50V 47k+22k
WLsBCR146WSie N SOT323dual npn dig 50V 47k+22k
WMOBF998RWTfk UQ SOT343Rvhf dg mosfet BF988
WMsBCR183Sie N SOT23pnp dig 50V 10k+10k
WMsBCR183WSie N SOT323pnp dig 50V 10k+10k
WMsBCR183TSie N SC75pnp dig 50V 10k+10k
WMsBCR183USie N SOT457pnp dig 50V 10k+10k
WMsBCR183SSie DO SOT363dual pnp dig 50V 10k+10k
WNsBCR185Sie N SOT23pnp dig 50V 0.1A 10k+47k
WNsBCR185USie N SOT457pnp dig 50V 0.1A 10k+47k
WNsBCR185WSie N SOT323pnp dig 50V 0.1A 10k+47k
WNsBCR185SSie DO SOT363dual BCR185
WOBZX284-B2V4Phi I SOD1100.4W zener 2.4V E24 ±2%
WOsBCR191Sie N SOT23pnp dig 50V 0.1A 22k+22k
WOsBCR191WSie N SOT323pnp dig 50V 0.1A 22k+22k
WOsBCR191SSie DO SOT363dual BCR191
WPBZX284-B2V7Phi I SOD1100.4W zener 2.7V E24 ±2%
WP2BFR92ATfk N SOT23BRF90A
WPsBCR192Sie N SOT23pnp dig 50V 0.1A 22k+47k
WPsBCR192TSie N SC75pnp dig 50V 0.1A 22k+47k
WPsBCR192WSie N SOT323pnp dig 50V 0.1A 22k+47k
WPsBCR22PNSie DP SOT363pnp/npn dig 0.1A 22k+22k
WQBZX284-B3V0Phi I SOD1100.4W zener 3.0V E24 ±2%
WRMSD602RMot N SOT346npn gp 25V 150mA
WRBZX284-B3V3Phi I SOD1100.4W zener 3.3V E24 ±2%
WR2BFR93AWTfk N -BFR91A
WREBFR280TWTfk N -npn RF fT 7.5GHz
WRFBFR181TWTfk N -npn RF fT 7.8GHz
WRGBFR182TWTfk N -npn RF fT 7GHz
WRHBFR183TWTfk N -npn RF fT 7.4GHz
WRsBCR198Sie N SOT23pnp dig 50V 0.1A 47k+47k
WRsBCR198WSie N SOT323pnp dig 50V 0.1A 47k+47k
WRsBCR198SSie D SOT363dual BCR198
WSBCR169Sie N SOT23pnp dig 50V 0.1A 4k7
WSBCR169WSie N SOT323pnp dig 50V 0.1A 4k7
WSBCR169SSie DO SOT363dual BC169
WSBZX284-B3V6Phi I SOD1100.4W zener 3.6V E24 ±2%
WTBCR166Sie N SOT23pnp dig 50V 0.1A 4k7+47k
WTBCR166WSie N SOT323pnp dig 50V 0.1A 4k7+47k
WTBCR48PNSie DP SOT363pnp/npn dig npn 2x47k pnp 2k2+47k
WTBZX284-B3V9Phi I SOD1100.4W zener 3.9V E24 ±2%
WUBCR162Sie N SOT23pnp dig 50V 0.1A 4k7+4k7
WUBCR162TSie N SC75pnp dig 50V 0.1A 4k7+4k7
WUBCR35PNSie DP SOT363pnp/npn dig 0.1A 10k+47k
WUBZX284-B4V3Phi I SOD1100.4W zener 4.3V E24 ±2%
WUMRF2947AMot DG SOT363dual MRF941 npn RF 9GHz
WU1PESD5V2S2UTPhi A SOT23Uni-directional ESD Protection 5,2 Volt
WU2PESD12VS2UTPhi A SOT23Uni-directional ESD Protection 12 Volt
WU3PESD15VS2UTPhi A SOT23Uni-directional ESD Protection 15 Volt
WU4PESD24VS2UTPhi A SOT23Uni-directional ESD Protection 24 Volt
WU9PESD3V3S2UTPhi A SOT23Uni-directional ESD Protection 3,3 Volt

Manufacturer abbreviations:

Agi Agilent (was HP). NJRC New Japan Radio Co.
Centr Central Semiconductor Corp. ON ON Semiconductors (was Motorola).
CJe Changjiang Electronics CO., LTD Phi Philips.
Dio Diodes Inc. - -
Fch Fairchild. Roh Rohm.
HP Hewlett-Packard (Now Agilent). SGS SGS-Thompson.
Inf Infineon (was Siemens). Sie Siemens (now Infineon).
ITT ITT Semiconductors. Sil Siliconix (Vishay-Silliconix).
MC Mini-Circuits. STM STMicroelectronics
Mot Motorola (now ON Semiconductors). Tem Temic Semiconductors.
Msemi Microsemi (Integrated Products). Tfk Telefunken (Vishay-Telefunken).
Nat National Semiconductor. Tok Toko Inc.
Nec NEC. Zet Zetex.

 
Total device codes (beginning with 'W'): 148
Summary SMD-codes:

Last modified: 22-04-2006

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