可訂購部件
| 型號 | 可訂購的器件編號 | 訂購代碼(12NC) | 封裝 | 從經(jīng)銷商處購買 |
|---|---|---|---|---|
| PSSI2021SAY | PSSI2021SAY,115 | 934056564115 | SOT353 | 訂單產(chǎn)品 |
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Constant current source in SOT353 package
Resistor-equipped PNP transistor with two diodes on one chip in a SOT353 (SC-88A) plastic package. Stabilized output current of between 15 uA and 50 mA by connection of an external resistor between pins 4 and 5.
Features and benefits
One chip integrated constant current source
Output current setting by use of an external resistor
Very small package
Reduces component count and board space
AEC-Q101 qualified
Applications
Automotive applications
Generic constant current source
Constant current LED driver
Active bias control for audio amplifiers
參數(shù)類型
| 型號 | Package version | Package name | Size (mm) | VSUP [max] (V) | Limiting IO with external resistor [max] (mA) | IO [max] (mA) | Ptot [max] (mW) | channel type (e) | Automotive qualified |
|---|---|---|---|---|---|---|---|---|---|
| PSSI2021SAY | SOT353 | TSSOP5 | 2.1 x 1.25 x 0.95 | 75.0 | 50.0 | 0.02 | 335.0 | PNP | Y |
封裝
| 型號 | 可訂購的器件編號，（訂購碼(12NC)） | 狀態(tài) | 標示 | 封裝 | 外形圖 | 回流焊/波峰焊 | 包裝 |
|---|---|---|---|---|---|---|---|
| PSSI2021SAY | PSSI2021SAY,115 (934056564115) |
Active | S1% |
TSSOP5 (SOT353) |
SOT353 |
REFLOW_BG-BD-1
WAVE_BG-BD-1 |
SOT353_115 |
文檔 (12)
| 文件名稱 | 標題 | 類型 | 日期 |
|---|---|---|---|
| PSSI2021SAY | Constant current source in SOT353 package | Data sheet | 2025-04-08 |
| AN90063 | Questions about package outline drawings | Application note | 2025-06-13 |
| SOT353 | 3D model for products with SOT353 package | Design support | 2019-01-18 |
| Nexperia_package_poster | Nexperia package poster | Leaflet | 2020-05-15 |
| TSSOP5_SOT353_mk | plastic, surface-mounted package; 5 leads; 1.3 mm pitch; 2 mm x 1.25 mm x 0.95 mm body | Marcom graphics | 2017-01-28 |
| SOT353 | plastic, surface-mounted package; 5 leads; 0.65 mm pitch; 2.1 mm x 1.25 mm x 0.95 mm body | Package information | 2022-05-31 |
| SOT353_115 | Tape reel SMD; standard product orientation 12NC ending 115 | Packing information | 2020-04-27 |
| PSSI2021SAY_Nexperia_Product_Reliability | PSSI2021SAY Nexperia Product Reliability | Quality document | 2025-05-28 |
| REFLOW_BG-BD-1 | Reflow soldering profile | Reflow soldering | 2021-04-06 |
| PSSI2021SAY | PSSI2021SAY SPICE model | SPICE model | 2025-07-10 |
| MAR_SOT353 | MAR_SOT353 Topmark | Top marking | 2013-06-03 |
| WAVE_BG-BD-1 | Wave soldering profile | Wave soldering | 2021-09-08 |
Longevity
The Nexperia Longevity Program is aimed to provide our customers information from time to time about the expected time that our products can be ordered. The NLP is reviewed and updated regularly by our Executive Management Team. View our longevity program here.
模型
| 文件名稱 | 標題 | 類型 | 日期 |
|---|---|---|---|
| PSSI2021SAY | PSSI2021SAY SPICE model | SPICE model | 2025-07-10 |
| SOT353 | 3D model for products with SOT353 package | Design support | 2019-01-18 |
訂購、定價與供貨
| 型號 | Orderable part number | Ordering code (12NC) | 狀態(tài) | 包裝 | Packing Quantity | 在線購買 |
|---|---|---|---|---|---|---|
| PSSI2021SAY | PSSI2021SAY,115 | 934056564115 | Active | SOT353_115 | 3,000 |
|
樣品
作為 Nexperia 的客戶，您可以通過我們的銷售機構(gòu)訂購樣品。
如果您沒有 Nexperia 的直接賬戶，我們的全球和地區(qū)分銷商網(wǎng)絡(luò)可為您提供 Nexperia 樣品支持。查看官方經(jīng)銷商列表。
How does it work?
The interactive datasheets are based on the Nexperia MOSFET precision electrothermal models. With our interactive datasheets you can simply specify your own conditions interactively. Start by changing the values of the conditions. You can do this by using the sliders in the condition fields. By dragging the sliders you will see how the MOSFET will perform at the new conditions set.