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2SA DESCRIPTION. ·With TOF package. ·Complement to type 2SC ·High transition frequency. APPLICATIONS. ·Power amplifier applications. Characteristics of the 2SA bipolar transistor. Type – p-n-p; Collector-Emitter Voltage: V; Collector-Base Voltage: V; Emitter-Base Voltage: 5 V. 2SA, 2SA transistor, 2SA PNP Power Transistor, buy 2SA Package Type, TO Technical Data, 2SA Datasheet.

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That’s normal, they build by the lots, you don’t expect the ones bought 3 year ago are from the same lot.

2sa18337 Bdent might have bough large quantity and still have old stock. A line indicates lead Pb -free package or lead Pb -free finish. Mouser seems to carry the but not the arrgghh.

Read more about the condition. Learn More – opens in a new window or tab Any international shipping and import charges are paid in part to Pitney Bowes Inc.

I did measure the Vbe, it is in agreement with the ones I bought from Digikey 3 years ago. ChitsDec 2, Get the item you ordered or get your money back.


Using continuously under heavy loads e. I thought the hFe’s would be a bit closer I picked this by the low Vbe, most of the TO transistor have higher Vbe than 0. The weird thing is that in my little component tester I am getting dxtasheet pretty uniform hFe on the 2SC, but a much lower 9and also fairly consistent hFe on the 2SA’s.

Search Results for 2SA1837 : 1 documents found

No responsibility is assumed by TOSHIBA for any infringements of patents or other rights of the third parties which may result from its use. Please enter a valid ZIP Code. AlanNov 9, No additional import charges at delivery!

Nevertheless, semiconductor devices in general can malfunction or fail due to their inherent electrical sensitivity and vulnerability to physical stress. Yes, my password is: Cheltenham, Gloucestershire, United Kingdom.


Log in or Sign up. I bought it from Bdent also. Unless anyone else knows of any other decent possible sub at the same specs?


Learn More – opens in a new window or tab. Maximum DC Collector Current: If you are interested, read my thread that I bought the I use this site to find transistors: Watch list is full. Delivery times may vary, especially during peak periods. It is the responsibility of the buyer, when utilizing TOSHIBA products, to comply with the standards of safety in making a safe design for the entire system, and to avoid situations in which a malfunction or failure of such TOSHIBA datasyeet could cause loss of human datahseet, bodily injury or damage to property.


Estimated delivery dates – opens in a new window or tab include seller’s handling time, origin ZIP Code, destination ZIP Code and time of acceptance and will depend on shipping service selected and receipt of datahseet payment – opens in a new window or tab.

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Sign up for newsletter. A brand-new, unused, unopened, undamaged item in its original packaging 2saa1837 packaging is applicable. You are right to be looking carefully at the replacements for these transistors, the mechanical and electronic chracteristics of the originals are difficult to match. Sell now – Have one to sell? There are certainly tons of fakes of these being made.