---
source: huluic.cn
data_as_of: 2026-09-23T08:52:24.703Z
max_staleness: 1h
cached: false
source_url: https://huluic.cn/product/on-semiconductor/2n5551/4qNjd7bq
---

# 元件详情：2N5551

- **型号**: 2N5551
- **oneic 编号**: 277-2N5551
- **厂商**: onsemi
- **描述**: Transistors Bipolar - BJT 600mA 180V NPN TRANS NPN SS GP 0.6A 160V TO-92 Trans GP BJT NPN 160V 0.6A 3-Pin TO-92 Bulk

## 规格参数

### 商业参数

| 参数 | 值 |
| --- | --- |
| 其他名称 | 2N5551OS |
| 标准包装数量 | 5,000 |

### 电气参数

| 参数 | 值 |
| --- | --- |
| 最大功率 | 625mW |
| 晶体管类型 | NPN |
| 供电电压 | 160V |
| 过渡频率 | 300MHz |
| Vce饱和电压（最大）@ Ib, Ic | 200mV @ 5mA, 50mA |
| 集电极电流（Ic）（最大） | 600mA |
| 直流电流增益 hFE (最小) @ Ic, Vce | 80 @ 10mA, 5V |

### 机械参数

| 参数 | 值 |
| --- | --- |
| 包装方式 | Bulk |
| 安装类型 | Through Hole |
| 封装形式 | TO-226-3, TO-92-3 (TO-226AA) |
| 供应商器件封装 | TO-92-3 |

## 数据手册

- [2N5550, 5551](http://media.digikey.com/pdf/Data%20Sheets/ON%20Semiconductor%20PDFs/2N5550%20Rev4.pdf)

## 实时报价

> 报价接口（需 API Key）：`https://r.huluic.cn/v2/offers/2N5551`

> 现货购买：[huluic.cn 产品页](https://huluic.cn/product/on-semiconductor/2n5551/4qNjd7bq?utm_source=huluic&utm_medium=md&utm_campaign=geo)

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数据来源：[huluic.cn](https://huluic.cn)