MJD31CT4各脚功能电路原理芯片引脚定义引脚图及功能IC贸易商-中国IC网-芯三七

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产品型号MJD31CT4的概述

MJD31CT4芯片概述 MJD31CT4是一款广泛应用于功率放大和高效开关电路的NPN功率晶体管。这种电子元件由于其优异的性能与特性，成为许多电子设备和模块的关键组成部分。MJD31CT4常用于电源管理、音频放大、以及电机驱动等领域，能够在多种环境条件下可靠工作。 MJD31CT4详细参数 MJD31CT4晶体管的参数包括终端电极配置、最大额定电流、最大工作电压、功耗以及增益等。以下是MJD31CT4的一些技术规范： - 最大集电极-发射极电压（Vce）: 最高可达 60V - 最大发射极-基极电压（Veb）: 最高可达 5V - 最大集电极电流（Ic）: 最高可达 15A - 功耗（Ptot）: 最高可达 60W - 直流电流增益（hFE）: 在一定范围内，通常在 25 至 100 之间 - 工作温度范围: -55°C 到 +150°C - 封装形式: TO-220封装这些参数使...

产品型号MJD31CT4的Datasheet PDF文件预览

MJD31CT4

Low voltage NPN power transistor

General features

■ Surface-mounting TO-252 power package in

tape & reel

■ In compliance with the 2002/93/EC European

Directive

Applications

■ General purpose switching and amplifier

transistor

DPAK

TO-252

Description

The device is manufactured in Planar technology

with “Base Island” layout. The resulting transistor

shows exceptional high gain performance

coupled with very low saturation voltage.

Internal schematic diagram

Order codes

Part Number

Marking

Package

Packing

MJD31CT4

MJD31C

DPAK

Tape & reel

April 2007

Rev 2

1/9

www.st.com

Electrical ratings

MJD31CT4

Electrical ratings

Table 1.

Symbol

Absolute maximum rating

Parameter

Value

Unit

Collector-base voltage (I = 0)

100

CBO

CEO

EBO

Collector-base voltage (I = 0)

100

Emitter-base voltage (I = 0)

Collector current

Collector peak current

Base current

Total dissipation at T = 25°C

°C

TOT

Storage temperature

-65 to 150

150

stg

Max. operating junction temperature

2/9

MJD31CT4

Electrical characteristics

= 25°C unless otherwise specified)

case

Table 2.

Symbol

Electrical characteristics

Parameter

Test Conditions

=100V

Min. Typ. Max. Unit

Collector cut-off current

µA

CES

(V = 0)

Collector cut-off current

=60V

=5V

CEO

(I = 0)

Emitter cut-off current

0.1

EBO

(I = 0)

Collector-emitter

sustaining voltage

(1)

CEO(sus)

I =30mA

100

(I = 0)

(1)

I =3A

I =375mA

Collector-emitter

saturation voltage

CE(sat)

1.2

1.8

(1)

I =3A

=4V

Base-emitter on voltage

DC current gain

BE(on)

I =1A

_ _ V =4V

I = 3A

=4V

Note (1) Pulsed duration = 300 µs, duty cycle ≤1.5%

2.1

Electrical characteristic (curves)

Figure 1.

Safe operating area

Figure 2.

Derating curve

3/9

Electrical characteristics

Figure 3.

MJD31CT4

DC current gain

Figure 4.

DC current gain

Figure 5.

Collector-emitter saturation Figure 6.

voltage

Base-emitter saturation

voltage

Figure 7.

Collector-emitter on voltage Figure 8.

Resistive load switching time

4/9

MJD31CT4

Electrical characteristics

Figure 9.

Resistive load switching time

2.2

Test circuits

Figure 10. Resistive load switching test circuit

1) Fast electronic switch

2) Non-inductive resistor

Figure 11. Inductive load switching test circuit

1) Fast electronic switch

2) Non-inductive resistor

3) Fast recovery rectifier

5/9

Package mechanical data

MJD31CT4

Package mechanical data

In order to meet environmental requirements, ST offers these devices in ECOPACK®

packages. These packages have a Lead-free second level interconnect. The category of

second level interconnect is marked on the package and on the inner box label, in

compliance with JEDEC Standard JESD97. The maximum ratings related to soldering

conditions are also marked on the inner box label. ECOPACK is an ST trademark.

ECOPACK specifications are available at: www.st.com

6/9

MJD31CT4

Package mechanical data

TO-252 (DPAK) MECHANICAL DATA

inch

TYP.

DIM.

MIN.

2.20

0.90

0.03

0.64

5.20

0.45

0.48

6.00

6.40

4.40

9.35

TYP.

MAX.

2.40

1.10

0.23

0.90

5.40

0.60

6.20

6.60

4.60

10.10

MIN.

0.087

0.035

0.001

0.025

0.204

0.018

0.019

0.236

0.252

0.173

0.368

MAX.

0.094

0.043

0.009

0.035

0.213

0.024

0.244

0.260

0.181

0.398

0.8

0.031

0.60

0^o

1.00

8^o

0.024

0^o

0.039

0^o

P032P_B

7/9

Revision history

MJD31CT4

Revision history

Table 3.

Date

Revision history

Revision

Changes

01-Dec-2000

20-Apr-2007

Initial release.

The document has been reformatted. New graphics have been

added.

8/9

MJD31CT4

Please Read Carefully:

Information in this document is provided solely in connection with ST products. STMicroelectronics NV and its subsidiaries (“ST”) reserve the

right to make changes, corrections, modifications or improvements, to this document, and the products and services described herein at any

time, without notice.

All ST products are sold pursuant to ST’s terms and conditions of sale.

Purchasers are solely responsible for the choice, selection and use of the ST products and services described herein, and ST assumes no

liability whatsoever relating to the choice, selection or use of the ST products and services described herein.

No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted under this document. If any part of this

document refers to any third party products or services it shall not be deemed a license grant by ST for the use of such third party products

or services, or any intellectual property contained therein or considered as a warranty covering the use in any manner whatsoever of such

third party products or services or any intellectual property contained therein.

UNLESS OTHERWISE SET FORTH IN ST’S TERMS AND CONDITIONS OF SALE ST DISCLAIMS ANY EXPRESS OR IMPLIED

WARRANTY WITH RESPECT TO THE USE AND/OR SALE OF ST PRODUCTS INCLUDING WITHOUT LIMITATION IMPLIED

WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE (AND THEIR EQUIVALENTS UNDER THE LAWS

OF ANY JURISDICTION), OR INFRINGEMENT OF ANY PATENT, COPYRIGHT OR OTHER INTELLECTUAL PROPERTY RIGHT.

UNLESS EXPRESSLY APPROVED IN WRITING BY AN AUTHORIZE REPRESENTATIVE OF ST, ST PRODUCTS ARE NOT

RECOMMENDED, AUTHORIZED OR WARRANTED FOR USE IN MILITARY, AIR CRAFT, SPACE, LIFE SAVING, OR LIFE SUSTAINING

APPLICATIONS, NOR IN PRODUCTS OR SYSTEMS, WHERE FAILURE OR MALFUNCTION MAY RESULT IN PERSONAL INJURY,

DEATH, OR SEVERE PROPERTY OR ENVIRONMENTAL DAMAGE. ST PRODUCTS WHICH ARE NOT SPECIFIED AS “AUTOMOTIVE

GRADE” MAY ONLY BE USED IN AUTOMOTIVE APPLICATIONS AT USER’S OWN RISK.

Resale of ST products with provisions different from the statements and/or technical features set forth in this document shall immediately void

any warranty granted by ST for the ST product or service described herein and shall not create or extend in any manner whatsoever, any

liability of ST.

ST and the ST logo are trademarks or registered trademarks of ST in various countries.

Information in this document supersedes and replaces all information previously supplied.

The ST logo is a registered trademark of STMicroelectronics. All other names are the property of their respective owners.

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9/9

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MJD31CT4产品参数

型号:	MJD31CT4
生命周期：	Contact Manufacturer
IHS 制造商：	JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO LTD
包装说明：	,
Reach Compliance Code：	unknown
风险等级：	5.56
Is Samacsys：	N
Base Number Matches：	1

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