Datasheet > 2N491/D

2N491/D

更新时间： 2024-02-16 18:48:50

品牌	Logo	应用领域
其他 - ETC		晶体晶体管
页数	文件大小	规格书
8页	117K
描述
Medium-Power Plastic PNP Silicon Transistors

阅读下载

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

2N491/D 技术参数

是否Rohs认证：	符合	生命周期：	Active
包装说明：	,	Reach Compliance Code：	unknown
风险等级：	5.82	峰值回流温度（摄氏度）：	NOT SPECIFIED
处于峰值回流温度下的最长时间：	NOT SPECIFIED

2N491/D 数据手册

ON Semiconductor⁾

2N4918

thru

Medium-Power Plastic PNP

Silicon Transistors

2N4920

. . . designed for driver circuits, switching, and amplifier

applications. These high–performance plastic devices feature:

*ON Semiconductor Preferred Device

3 AMPERE

GENERAL–PURPOSE

POWER TRANSISTORS

40–80 VOLTS

• Low Saturation Voltage —

= 0.6 Vdc (Max) @ I = 1.0 Amp

CE(sat)

• Excellent Power Dissipation Due to Thermopad Construction —

30 WATTS

= 30 W @ T = 25_C

• Excellent Safe Operating Area

• Gain Specified to I = 1.0 Amp

• Complement to NPN 2N4921, 2N4922, 2N4923

*MAXIMUM RATINGS

Ratings

Symbol 2N4918 2N4919 2N4920

Unit

Vdc

Adc

STYLE 1:

PIN 1. EMITTER

2. COLLECTOR

3. BASE

Collector–Emitter Voltage

Collector–Base Voltage

Emitter–Base Voltage

CEO

CASE 77–09

TO–225AA TYPE

5.0

Collector Current — Continuous (1)

I *

1.0

3.0

Base Current

1.0

Adc

Total Power Dissipation @ T = 25°C

Derate above 25_C

0.24

Watts

W/_C

Operating & Storage Junction

Temperature Range

T , T

J stg

–65 to +150

THERMAL CHARACTERISTICS (2)

Characteristic

Symbol

Max

4.16

Unit

Thermal Resistance, Junction to Case

_C/W

*Indicates JEDEC Registered Data for 2N4918 Series.

(1) The 1.0 Amp maximum I value is based upon JEDEC current gain requirements.

The 3.0 Amp maximum value is based upon actual current–handling capability of the

device (See Figure 5).

(2) Recommend use of thermal compound for lowest thermal resistance.

Preferred devices are ON Semiconductor recommended choices for future use and best overall value.

Semiconductor Components Industries, LLC, 2002

Publication Order Number:

April, 2002 – Rev. 10

2N4918/D

12 3 4 5 6 7 8

下载PDF

与2N491/D相关器件

型号	品牌	描述	获取价格	数据表
2N4910	CENTRAL	Power Transistors	获取价格
2N4910	ISC	isc Silicon NPN Power Transistor	获取价格
2N4910	SAVANTIC	Silicon NPN Power Transistors	获取价格
2N4910	NJSEMI	MEDIUM-POWER NPN SILICON TRANSISTORS	获取价格
2N4910LEADFREE	CENTRAL	Power Bipolar Transistor, 1A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, TO-66, Metal, 2	获取价格
2N4910X	SEME-LAB	NPN EPITAXIAL POWER TRANSISTOR IN TO66 HERMETIC PACKAGE	获取价格