loading.gif
Notes
Login Sign Up Shopping Cart 简体中文
Add to my favorite categories
category Transistors
Path Yahoo Bid > Home Appliances, Audio & Video, Camera > Electronic Components > Transistors
Remarks
Add my favorite keywords
Keywords
category Transistors
Remarks
Join my favorite seller
Seller 96WJp***
Remarks
Add to my blacklist seller
Seller 96WJp***
Remarks
Yahoo Bid Home Appliances, Audio & Video, Camera Electronic Components Transistors
[単品] NEC 2SB617 hFE:S -120V -5A 70W ★ 未使用品 PNP
     

※参考測定データ

※参考測定データ

  • Product Quantity
    : 9 / Remaining:8
  • Starting Bid
    :383円
  • Highest Bidder
    : まつもとけんじ / Rating:14284
  • Listing Date
    :2025年05月25日 20時32分
  • Bidding closes on
    :2025年06月01日 20時32分
  • Auction Number
    :u1179197632
  • Condition
    :State it in the description
  • Automatic Extension
    :No
  • Authentication
    :No
  • Early Closing
    :Yes
  • Can I return the product?
    :no
  • Description
  • Q&A ()
  • Cost Estimator
  • Problem Item Response Procedur
Notes
  1. The import of electronic parts requires relevant certificates, such as: IC, capacitors, transistors, power supplies... and other electronic related parts (such as motherboards, power transformers), and we cannot assist you in importing.
  2. The remittance needs to be completed within the time required by the seller
[単品] NEC 2SB617  hFE=S -120V -5A 70W ★ 未使用品 PNP
商品説明 NECトーキンの 低周波電力増幅用 三重拡散型 PNP トランジスタ 2SB617です。
hFEランクは S(hFE=40~80)となります。

昔のオーディオアンプの出力段にたまに見られるトランジスタです。
ピン間隔がTO-220などと同じ2.54mmでかつ熱拡散が良いため使い勝手が評価されており、安定化電源などにも使われることがあります。

修理や自作アンプなどにどうぞ。

主な仕様(詳細は データシートを御参照ください)
●コレクタ・ベース間電圧 Vcbo:-120V
●コレクタ・エミッタ間電圧 Vceo:-100V
●エミッタ・ベース管電圧 Vebo:-5.0V
●コレクタ電流(直流) Ic(DC):-6.0A
●コレクタ電流(パルス) Tc(pulse):-10.0A
●全損失 Pt(Tc=25℃):70W

主な特徴(データシートより参照)
・2点止めモールドパッケージである → 熱放散が良い
・TO-3と同等の熱容量と破壊耐量である → SOA=60V、1A、1sec
・放熱板やプリント基板への実装法の自由度が大きい
・出力30~40W(Rl=8Ω)のオーディオアンプの出力段および安定化電源等に適する

DCA75によるランダムチェック結果(参考)
hFE=83 at Ic=5.00mA
Vbe=0.550V at Ib=1.00mA
Vbe=0.604V at Ib=5.00mA
VceSat=0.035V at Ic=5.0mA and Ib=1.00mA
IcLeak=0.000mA
※あくまで複数ある2SB617の中からランダムで選択して測定された数値です。 グラフもそちらからデータを取ったものであり、それそのものが送付されるわけではありません。

■只今の在庫:11個

★ 未使用の新品ではありますが、保管品のため角部分に若干のくすみや擦れ痕が見られます。
他に出品中の電子部品系も同梱可です。
注意事項 迅速な発送のために御決済の後、必ず御連絡をいただきますようお願いいたします。
新品なので動作は問題ないと思いますが、電子部品という性質上、返品・返金・交換などは行っておりません。

評価の悪い方、取引に不安のある方は入札の取消をする場合があります。
落札後の連絡や入金に日数のかかる方は入札ご遠慮ください。
梱包はできるだけ丁寧に行いますが、「もっとしっかり梱包していれば破損は無かった筈だから補償してください」等には対応いたしません。御理解をお願いいたします。
直接の受け渡しなどは行っておりませんのでご注意ください。

出品ページに書かれている内容以外の事柄について、「xxxできないとは書かれていないので、対応してください」など、落札後に言われても、当方対応できません。入札前に聞いていただければ可能な限り、24時間以内に返答いたしますので、気軽にご質問ください。

基本的に定休日などはなく、落札後24時間以内に御連絡を差し上げますが、盆・暮れ・正月・GWなどは連絡が遅れる可能性があります。 自己紹介欄に連絡ができない期日を明記しておきますので、必ず御覧いただくようにしてください。
発送詳細 同梱歓迎です。希望商品を落札後、お届け先住所確定前に  まとめて取引 機能 を御利用いただいた場合は梱包上可能な発送方法と料金を連絡させていただきます。 同梱時の送料が気になる場合は事前に質問していただければお答えいたします。

発送依頼は御入金確認後、遅くとも3日以内にさせていただきます。
定形郵便・定形外郵便・クリックポスト・メール便など封筒発送は輸送時の破損・紛失補償がありません。郵便事故の発生確率は毎年0.04-0.05%と非常に低いですが、0%ではないこと、発生した場合、当方では補償できないことを御承知の上、発送方法を御連絡ください。

■ゆうパック(おてがる版)京都発 サイズ60
[北海道] 1240円 (北海道)
[ 東北 ] 810円 (青森、岩手、秋田、山形、宮城、福島)
[ 関東 ] 780円 (茨城、栃木、群馬、埼玉、千葉、東京、神奈川、山梨)
[ 信越 ] 780円 (新潟、長野)
[ 北陸 ] 760円 (富山、石川、福井)
[ 東海 ] 760円 (静岡、愛知、岐阜、三重)
[ 近畿 ] 760円 (滋賀、大阪、兵庫、奈良、和歌山)
[ 同県内] 750円 (京都)
[ 中国 ] 760円 (鳥取、岡山、島根、広島、山口)
[ 四国 ] 760円 (香川、徳島、愛媛、高知)
[ 九州 ] 780円 (福岡、佐賀、長崎、熊本、大分、宮崎、鹿児島)
[ 沖縄 ] 1060円 (沖縄)

ゆうパケットポスト(封筒) 230円
クリックポスト 185円
定形郵便-25g 84円
支払方法 Yahoo!かんたん決済
こちらの商品案内は 「■@即売くん4.80■」 で作成されました。

The


The product has been closed, and you cannot ask questions.
Question list
All replies from original sellers (total number of questions: items)
After the seller responds, the original page will display the question
Product Price JPY
Japanese Consumption Tax(10%) JPY

A 10% consumption tax is applied to goods and services in Japan. The price may include the tax or it may be added separately. Please check the price details when ordering.

Note: This is a domestic sales tax applied within Japan.

Japan Local Shipping Fee JPY Japan Local Shipping Fee Reference
Product Weight KG The maximum weight limit is 30 kg
International Shipping Methods Get Your Limited-Time International Shipping Discount Now!
Proxy bidding and purchasing services are becoming increasingly convenient. However, overseas shopping carries certain risks and issues. To reduce these risks and enhance shopping safety, please be sure to read the following information:

1. International Shipping

   Air Freight: If the item status is not confirmed within two days after the arrival notice, any customer complaints cannot be addressed with the seller.

2. After Receiving the Product

Please confirm and inspect the product as soon as possible to ensure that the product specifications, quantity, accessories, and description are correct

If, unfortunately, there are any issues, you can refer to the following examples on how to report related product problems:
1. Example of missing product information
2. Example of product not matching provided information
3. Example of damaged product information

Important Notes: 1. If the seller is unwilling to ship overseas or is unaware that the product will be shipped overseas, the international shipping cost for returns or exchanges will need to be borne by the member. You may refer to the EMS e-Express fee inquiry from the post office. If it involves alcoholic beverages or items that affect flight safety, the post office cannot be used for shipment, and only DHL can be used to ship back to Japan.
2. During the product complaint handling period, please retain the complete outer packaging of the product (including the shipping label information), and refrain from attempting any repairs or altering the original condition. Any modifications may result in the inability to process the case.

3. After Inspecting the Product

After receiving and inspecting the item, if you have any questions, it is recommended to contact Letao within 2 hours. Here are some reminders:

1. Please do not unpack, use or repair the received item yourself, and be sure to keep the original packaging to facilitate subsequent handling of related matters, so as to avoid changes to the item that may cause the seller to be unwilling to process.

2. You can call customer service, and the customer service will leave a message for you as below. Please provide the following information:
"Hello, we will first help you establish a complaint case for Product ID: _______ .But we need you to 2-3 clear photos of the product issue, including photos of the product problem, product packaging, shipping details slip, and outer box. Send them to service@letao.my and inform us of your desired resolution (failing to provide this may result in an inability to process subsequent matters). After sending the email, notify us in the customer service message. We will confirm with the seller as soon as possible. and if there are any related questions, we will contact you through the customer service message. Thank you for your cooperation."

Please provide:
1. "Product ID"
2. Photo of the "Delivery Note" (if any)
3. Photos of the outer box (including inner and outer packaging)
4. Photos of the product (Please include relevant descriptions to help us confirm with the seller)

Important Notes:
1. Do not include foreign text or other products in the background of the image.
2. Please keep the complete product packaging (including the shipping label information), and refrain from repairing or altering the original condition on your own, as any changes may result in the case being unable to be processed.
3. Please provide the relevant information within 48 hours to avoid missing the golden hour for reflection and causing situations that cannot be handled.
4. Due to 99% of Japanese sellers being unwilling or unaware of shipping goods overseas, if a seller is willing to handle the issue, the goods must be sent back to Japan, and the international shipping costs incurred must be borne by the member. Letao will use postal EMS international express to send the goods back to Japan.
5. As the goods are purchased from overseas, it may take approximately one to two weeks to complete the relevant processing procedures when issues arise with the goods. Please be reminded that you can inquire about the approximate cost through the EMS service at the post office.

4. FAQ

1. Issue of Authenticity: If antique or branded goods are found to be counterfeit upon receipt, clear photos showing the differences between the genuine product and the imitation must be provided as evidence. If unable to provide relevant proof, assistance can be sought to find a third-party reputable organization for a premium authentication service .
2. Leaking Iron Teapot: If an antique iron teapot is leaking, please take clear photos of the leaking area and provide them.
3. Transport Damage: If the goods are damaged during international shipping (to the pickup point), you need to provide photos of the outer packaging of the parcel and clear photos of the damaged goods' outer packaging.

※ Note: Photos provided to sellers should not contain any foreign-related information.
You may also like
    Seller products
    Excite Translate
    Add to watchlist and notes
    Product name: [単品] NEC 2SB617 hFE:S -120V -5A 70W ★ 未使用品 PNP
    Notes:
    Customer service hours:
    • Monday to Friday 10:00-18:00
    Customer Service Email: service@letao.my