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Transistors

Sanken understand what's really important when it comes to power transistors: excellent fidelity...and high reliability. Sanken delivers on both.

The main cause of failure in most power transistors is secondary breakdown at high voltages. What is often not understood is that secondary breakdown can occur at surprisingly low currents. Sanken's unique LAPT process provides not only the linear gain characteristics and high frequency operation you need for great sound, but exceptional resistance to secondary breakdown - and hence enhanced reliability.

Don't be fooled, either, by large package sizes which may disguise a small chip, or by current ratings based primarily on bond wire capacity, rather than chip size. With Sanken transistors, you can count on real-world dependability.

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Browse all components (including in stock, obsolete and in development) by their master part.

DESIGNER
Master Part Comments Recommended for new design  
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RECOMMENDED FOR NEW DESIGN

This product will be in production for the foreseeable future, and is recommended for new designs.

This product is either at end of life or obsolete, and is not recommended for new designs.

ManufacturerVceIchFEPowerBandwidthCobData Sheet
KSE340 NPN Complement to KSE350
Yes
OTHER300V0.5A10020W10MHz KSE340 datasheet
KSE350 PNP Complement to KSE 340
Yes
OTHER-300V-0.5A10020W10MHz KSE350 datasheet
MPSA13 Darlington
Yes
OTHER30V0.5A10,0000.625W125MHz MPSA13G datasheet
2SA1216 PNP Complement to 2SC2922
Yes
SANKEN-180V-17A30200W40MHz500pf2SA1216Y datasheet
2SA1294 PNP Complement to 2SC3263
Yes
SANKEN-230V-15A40130W35MHz500pf2SA1294 datasheet
2SA1295 PNP Complement to 2SC3264
Yes
SANKEN-230V-17A50200W35MHz500pf2SA1295-O datasheet
2SA1386 PNP Complement to 2SC3519
Yes
SANKEN-160V-15A50130W40MHz500pf2SA1386 datasheet
2SA1668 PNP Complement to 2SC4382
Yes
SANKEN-200V-2A6025W20MHz 2SA1668 datasheet
2SA1725 PNP Complement to 2SC4511
Yes
SANKEN-80V-6A5030W20MHz 2SA1725 datasheet
2SA2223 PNP Complement to 2SC6145A
Yes
SANKEN-260V-15A50160W35MHz500pf2SA2223A datasheet
2SB1560 PNP Complement to 2SD2390
Yes
SANKEN-150V-10A30,000100W50MHz230pf2SB1560 datasheet
2SB1647 PNP Complement to 2SD2560
Yes
SANKEN-150V-15A5,000130W45MHz320pf2SB1647 datasheet
2SC2922 NPN Complement to 2SA1216
Yes
SANKEN180V17A30200W50MHz250pf2SC2922Y datasheet
2SC3263 NPN Complement to 2SA1294
Yes
SANKEN230V15A50130W60MHz250pf2SC3263 datasheet
2SC3264 NPN Complement to 2SA1295
Yes
SANKEN230V17A50200W60MHz250pf2SC3264-O datasheet
2SC3519 NPN Complement to 2SA1386
Yes
SANKEN160V15A50130W50MHz250pf2SC3519 datasheet
2SC4382 NPN Complement to 2SA1668
Yes
SANKEN200V2A6025W15MHz 2SC4382 datasheet
2SC4511 NPN Complement to 2SA1725
Yes
SANKEN80V6A5030W20MHz 2SC4511 datasheet
2SC6145 NPN Complement to 2SA2223A
Yes
SANKEN260V15A50160W60MHz250pf2SC6145A datasheet
2SD2390 NPN Complement to 2SB1560
Yes
SANKEN150V10A30,000100W100MHz95pf2SD2390 datasheet
2SD2560 NPN Complement to 2SB1647
Yes
SANKEN150V15A5,000130W70MHz120pf2SD2560 datasheet
STD03N SAPxxN replacement
Yes
SANKEN-160V-15A8,000160W0MHz STD03N datasheet
STD03P SAPxxP Replacement
Yes
SANKEN160V15A8,000160W0MHz STD03P datasheet
2N5401 High Voltage PNP
Yes
UNISONIC-160V-0.6Amin800.625W400MHz 2N5401L datasheet
2N5551 High Voltage NPN
Yes
UNISONIC160V0.6A1600.625W100MHz 2N5551L datasheet
2SA1837 PNP Complement to 2SC4793
Yes
UNISONIC-230V-1A18020W70MHz 2SA1837LB-TF3T datasheet
2SA1943 Complement to 2SC5200
Yes
UNISONIC-230V-15A80150W30MHz360pf2SA1943L-O datasheet
2SB649 PNP Complement to 2SD669
Yes
UNISONIC-160V-1.5A1600.6W140MHz 2SB649AL-C-T92-K datasheet
2SC4793 NPN Complement to 2SA1837
Yes
UNISONIC230V1A18020W70MHz 2SC4793LB-TF3T datasheet
2SC5200 Complement to 2SA1943
Yes
UNISONIC230V15A80150W30MHz200pf2SC5200L-O datasheet
2SD669 NPN Complement to 2SB649
Yes
UNISONIC160V1.5A16020W140MHz 2SD669AL-T60-K datasheet
BD139 NPN Complement to BD140
Yes
UNISONIC80V1.5A10012.5W190MHz BD139-16 datasheet
BD140 PNP Complement to BD139
Yes
UNISONIC-80V-1.5A10012.5W190MHz BD140-16 datasheet
MPSA42 NPN High voltage Complement to MPSA92
Yes
UNISONIC300V0.5A250.625W50MHz MPSA42L datasheet
MPSA92 PNP High voltage Complement to MPSA42
Yes
UNISONIC-300V-0.5A250.625W50MHz MPSA92L datasheet
TIP41 NPN Complement to TIP42
Yes
UNISONIC100V6A3065W3MHz TIP41CL-TA3-T datasheet
TIP42 PNP Complement to TIP41
Yes
UNISONIC-100V-6A3065W3MHz TIP42CL-TA3-T datasheet