Datasheet > SGA-9289Z

SGA-9289Z

更新时间： 2024-01-26 08:02:00

品牌	Logo	应用领域
SIRENZA		晶体半导体晶体管射频微波
页数	文件大小	规格书
4页	100K
描述
Medium Power Discrete SiGe Transistor

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技术参数
数据手册

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SGA-9289Z 技术参数

是否Rohs认证：	符合	生命周期：	Transferred
Reach Compliance Code：	unknown	风险等级：	5.1
Is Samacsys：	N	特性阻抗：	50 Ω
构造：	COMPONENT	增益：	11 dB
JESD-609代码：	e3	最大工作频率：	3000 MHz
最小工作频率：	50 MHz	最高工作温度：	85 °C
最低工作温度：	-40 °C	射频/微波设备类型：	WIDE BAND MEDIUM POWER
端子面层：	Matte Tin (Sn)	Base Number Matches：	1

SGA-9289Z 数据手册

SGA-9289 Medium Power Discrete SiGe Transistor

Part Number Ordering Information

Caution: ESD sensitive

Appropriate precautions in handling, packaging and

testing devices must be observed.

Part Number

SGA-9289

Reel Size

13"

Devices/Reel

3000

SGA-9289Z

13"

3000

Pin Description

Pin #

Function

Description

Part Symbolization

Base

RF Input

The part will be symbolized with the “P2” (“P2Z”

for RoHS version) designator and a dot signifying

pin 1 on the top surface of the package.

Emitter

Connection to ground. Use via holes to reduce lead

inductance. Place vias as close to ground leads as possible.

Collector

Emitter

RF Output

Same as Pin 2

Mounting and Thermal Considerations

Package Dimensions

It is very important that adequate heat sinking be provided to

minimize the device junction temperature. The following items

should be implemented to maximize MTTF and RF

performance.

.161

.016

.177 .068

.019.118

1. Multiple solder-filled vias are required directly below the

ground tab (pin 4). [CRITICAL]

2. Incorporate a large ground pad area with multiple plated-

through vias around pin 4 of the device. [CRITICAL]

3. Use two point board seating to lower the thermal

resistance between the PCB and mounting plate. Place

machine screws as close to the ground tab (pin 4) as

possible. [RECOMMENDED]

.096

.041

.015

.059

4. Use 2 ounce copper to improve the PCB’s heat spreading

capability. [RECOMMENDED]

DIMENSIONS ARE IN INCHES

Recommended Mounting Configuration for

Optimum RF and Thermal Performance

Ground Plane

Plated Thru

Holes

(0.020" DIA)

SOT-89

Package

Machine

Screws

303 S. Technology Ct.

Broomfield, CO 80021

Phone: (800) SMI-MMIC

http://www.sirenza.com

EDS-101498 Rev G

1 2 34

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