BFR181TF

更新时间： 2024-11-18 03:21:47

品牌	Logo	应用领域
威世 - VISHAY		晶体晶体管
页数	文件大小	规格书
5页	176K
描述
Silicon NPN Planar RF Transistor

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中文翻译

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技术参数
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BFR181TF 技术参数

生命周期：	Active	包装说明：	,
Reach Compliance Code：	unknown	风险等级：	5.06
Is Samacsys：	N	最大集电极电流 (IC)：	0.02 A
配置：	Single	最小直流电流增益 (hFE)：	50
最高工作温度：	150 °C	极性/信道类型：	NPN
最大功率耗散 (Abs)：	0.16 W	子类别：	Other Transistors
表面贴装：	YES	Base Number Matches：	1

BFR181TF 数据手册

BFR181TF

Vishay Semiconductors

Silicon NPN Planar RF Transistor

Description

The main purpose of this bipolar transistor is broad-

band amplification up to 2 GHz. In the space-saving

3-pin surface-mount SOT-490 package electrical per-

formance and reliability are taken to a new level cov-

ering a smaller footprint on PC boards than previous

packages. In addition to space savings, the SOT-490

provides a higher level of reliability than other 3-pin

packages, such as more resistance to moisture. Due

to the short length of its leads the SOT-490 is also

reducing package inductances resulting in some bet-

16867

Electrostatic sensitive device.

Observe precautions for handling.

ter electrical performance. All of these aspects make

this device an ideal choice for demanding RF applica-

tions.

Applications

For low noise and high gain broadband amplifiers at

collector currents from 0.5 mA to 12 mA.

Features

• Small feedback capacitance

• Low noise figure

• High power gain

• Lead (Pb)-free component

• Component in accordance to RoHS 2002/95/EC

and WEEE 2002/96/EC

Mechanical Data

Typ: BFR181TF

Case: SOT-490 Plastic case

Weight: approx. 2.5 mg

Pinning: 1 = Collector, 2 = Base, 3 = Emitter

Parts Table

Part

Marking

Package

BFR181TF

SOT-490

Absolute Maximum Ratings

T_amb= 25 °C, unless otherwise specified

Parameter

Test condition

Symbol

V_CBO

Value

Unit

Collector-base voltage

Collector-emitter voltage

Emitter-base voltage

Collector current

V_CEO

V_EBO

I_C

°C

Base current

I_B

160

Total power dissipation

Junction temperature

Storage temperature range

T_amb≤ 78 °C

P_tot

T_j

150

T_stg

- 65 to + 150

°C

Document Number 85100

Rev. 1.3, 28-Apr-05

www.vishay.com

12 3 4 5

中文翻译

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