Datasheet > BFR540,235

BFR540,235

更新时间： 2024-01-24 18:50:46

品牌	Logo	应用领域
恩智浦 - NXP		/
页数	文件大小	规格书
13页	91K
描述
BFR540 - NPN 9 GHz wideband transistor TO-236 3-Pin

阅读下载

中文翻译

获取价格

技术参数
数据手册

如果您发现信息不准确，欢迎纠错

BFR540,235 技术参数

Source Url Status Check Date：	2013-06-14 00:00:00	是否Rohs认证：	符合
生命周期：	Obsolete	零件包装代码：	TO-236
针数：	3	Reach Compliance Code：	compliant
风险等级：	5.56	Base Number Matches：	1

BFR540,235 数据手册

BFR540

NPN 9 GHz wideband transistor

Rev. 05 — 1 September 2004

Product data sheet

1. Product proﬁle

1.1 General description

The BFR540 is an NPN silicon planar epitaxial transistor in a SOT23 plastic package.

1.2 Features

■ High power gain

■ Low noise ﬁgure

■ High transition frequency

■ Gold metallization ensures excellent reliability.

1.3 Applications

■ RF front end wideband applications in the GHz range

◆ Analog and digital cellular telephones

◆ Cordless telephones (CT1, CT2, DECT, etc.)

◆ Radar detectors

◆ Satellite TV tuners (SATV)

◆ MATV/CATV ampliﬁers

◆ Repeater ampliﬁers in ﬁber-optic systems.

1.4 Quick reference data

Table 1:

Quick reference data

Symbol Parameter

Conditions

collector-base voltage open emitter

Min

Typ

Max

Unit

V_CBO

V_CES

collector-emitter

voltage

R_BE= 0 Ω

I_C

collector current (DC)

total power dissipation

DC current gain

120

500

250

[1]

P_tot

h_FE

C_re

_sp≤ 70 °C

I_C= 40 mA; V_CE= 8 V

100

120

0.6

feedback capacitance I_C= i_c= 0 A; V_CB= 8 V;

f = 1 MHz

f_T

transition frequency

I_C= 40 mA; V_CE= 8 V;

f = 1 GHz

GHz

G_UM

maximum unilateral

power gain

I_C= 40 mA; V_CE= 8 V;

_amb= 25 °C

f = 900 MHz

f = 2 GHz

12 3 4 5 6 7...13

中文翻译

下载PDF

与BFR540,235相关器件

型号	品牌	获取价格	描述	数据表
BFR540/T1	ETC	获取价格	TRANSISTOR UHF BIPOLAR BREITBAND
BFR540_15	JMNIC	获取价格	NPN 9 GHz wideband transistor
BFR540_2015	JMNIC	获取价格	NPN 9 GHz wideband transistor
BFR540T/R	NXP	获取价格	TRANSISTOR L BAND, Si, NPN, RF SMALL SIGNAL TRANSISTOR, TO-236AB, PLASTIC, SOT-23, 3 PIN,
BFR540TRL	NXP	获取价格	暂无描述
BFR540TRL13	NXP	获取价格	L BAND, Si, NPN, RF SMALL SIGNAL TRANSISTOR
BFR541	NXP	获取价格	TRANSISTOR UHF BAND, Si, NPN, RF SMALL SIGNAL TRANSISTOR, BIP RF Small Signal
BFR541	PHILIPS	获取价格	Transistor,
BFR56TRL	YAGEO	获取价格	Small Signal Field-Effect Transistor, 40V, 1-Element, N-Channel, Silicon, Junction FET
BFR56TRL13	YAGEO	获取价格	Small Signal Field-Effect Transistor, 40V, 1-Element, N-Channel, Silicon, Junction FET