| 型號 | 下載 訂購 | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
BF840 | NPN medium frequency transistor DESCRIPTION NPN medium frequency transistor in a SOT23 plastic package. FEATURES ? Low current (max. 25 mA) ? Low voltage (max. 40 V). APPLICATIONS ? AM mixers ? IF amplifiers in AM/FM receivers. 文件:101.07 Kbytes 頁數(shù):6 Pages | 恩XP | 恩XP | |
BF840 | NPN Medium Frequency Transistor Features ● Low current (max. 25 mA). ● Low voltage (max. 40 V). 文件:36.32 Kbytes 頁數(shù):1 Pages | KEXIN 科信電子 | KEXIN | |
BF840 | NPN Silicon RF Transistors (Suitable for common emitter RF, IF amplifiers Low collector-base capacitance due to contact shield diffusion) ● Suitable for common emitter RF, IF amplifiers ● Low collector-base capacitance due to contact shield diffusion ● Low output conductance 文件:20.53 Kbytes 頁數(shù):2 Pages | SIEMENS 西門子 | SIEMENS | |
BF840 | 絲印:NC;Package:SOT23;NPN medium frequency transistor FEATURES ?Low current (max. 25 mA) ?Low voltage (max. 40 V). APPLICATIONS ?AM mixers ?IF amplifiers in AM/FM receivers. DESCRIPTION NPN medium frequency transistor in a SOT23 plastic package. 文件:273.3 Kbytes 頁數(shù):7 Pages | NEXPERIA 安世 | NEXPERIA | |
BF840 | NPN medium frequency transistor DESCRIPTION NPN medium frequency transistor in a SOT23 plastic package. FEATURES ? Low current (max. 25 mA) ? Low voltage (max. 40 V). APPLICATIONS ? AM mixers ? IF amplifiers in AM/FM receivers. 文件:41.52 Kbytes 頁數(shù):8 Pages | PHI PHI | PHI | |
BF840 | SILICON PLANAR TRANSISTORS SILICON PLANAR TRANSISTORS SOT-23 Formed SMD Package N–P–N transistors 文件:85.85 Kbytes 頁數(shù):3 Pages | CDIL | CDIL | |
BF840 | SOT-23 - Power Transistor and Darlingtons 文件:27.5 Kbytes 頁數(shù):2 Pages | RECTRON 麗正國際 | RECTRON | |
BF840 | NPN Silicon RF Transistors ● Suitable for common emitter RF, IF amplifiers\n● Low collector-base capacitance due to contact shield diffusion\n● Low output conductance | Infineon 英飛凌 | Infineon | |
Package:TO-236-3,SC-59,SOT-23-3;包裝:卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶 類別:分立半導體產(chǎn)品 晶體管 - 雙極性晶體管(BJT)- 單個 描述:TRANS NPN 40V 0.025A TO236AB | Nexperia USA Inc. | Nexperia USA Inc. | ||
Package:TO-236-3,SC-59,SOT-23-3;包裝:卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶 類別:分立半導體產(chǎn)品 晶體管 - 雙極性晶體管(BJT)- 單個 描述:TRANS NPN 40V 0.025A TO236AB | Nexperia USA Inc. | Nexperia USA Inc. |
晶體管資料
- 型號:
- 別名:
三極管、晶體管、晶體三極管
- 生產(chǎn)廠家:
- 制作材料:
Si-NPN
- 性質(zhì):
表面帖裝型 (SMD)
- 封裝形式:
貼片封裝
- 極限工作電壓:
15V
- 最大電流允許值:
0.1A
- 最大工作頻率:
>90MHZ
- 引腳數(shù):
3
- 可代換的型號:
BF554,BFS18,BFS19,
- 最大耗散功率:
0.3W
- 放大倍數(shù):
- 圖片代號:
H-15
- vtest:
15
- htest:
90000100
- atest:
0.1
- wtest:
0.3
詳細參數(shù)
- 型號:
BF840
- 功能描述:
兩極晶體管 - BJT TRANS MED FREQ TAPE-11
- RoHS:
否
- 制造商:
STMicroelectronics
- 晶體管極性:
PNP 集電極—基極電壓
- VCBO:
集電極—發(fā)射極最大電壓
- VCEO:
- 40 V 發(fā)射極 - 基極電壓
- VEBO:
- 6 V
- 增益帶寬產(chǎn)品fT:
直流集電極/Base Gain hfe
- Min:
100 A
- 安裝風格:
SMD/SMT
- 封裝/箱體:
PowerFLAT 2 x 2
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
NEXPERIA/安世 |
25+ |
SOT23 |
600000 |
NEXPERIA/安世全新特價BF840即刻詢購立享優(yōu)惠#長期有排單訂 |
詢價 | ||
恩XP |
24+ |
SOT23 |
89000 |
全新原裝現(xiàn)貨,假一罰十 |
詢價 | ||
NEXPERIA/安世 |
20+ |
SOT-23 |
120000 |
原裝正品 可含稅交易 |
詢價 | ||
恩XP |
2024+ |
N/A |
70000 |
柒號只做原裝 現(xiàn)貨價秒殺全網(wǎng) |
詢價 | ||
NEXPERIA/安世 |
2025+ |
SOT-23 |
5000 |
原裝進口價格優(yōu) 請找坤融電子! |
詢價 | ||
PHI |
24+/25+ |
1517 |
原裝正品現(xiàn)貨庫存價優(yōu) |
詢價 | |||
恩XP |
24+ |
SMD |
21179 |
新進庫存/原裝 |
詢價 | ||
13+ |
SOT23 |
4446 |
原裝分銷 |
詢價 | |||
恩XP |
25+ |
SOT-23 |
18250 |
百分百原裝正品 真實公司現(xiàn)貨庫存 本公司只做原裝 可 |
詢價 | ||
恩XP |
16+ |
NA |
8800 |
誠信經(jīng)營 |
詢價 |

