2N4449 datasheet(1/2 Pages) MICROSEMI

tên linh kiện	2N4449

Giải thích chi tiết về linh kiện	NPN SILICON SWITCHING TRANSISTOR

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TECHNICAL DATA

NPN SILICON SWITCHING TRANSISTOR

Qualified per MIL-PRF-19500/317

Devices

Qualified Level

2N2369A

2N2369AU

2N2369AUA

2N2369AUB

2N4449

2N4449U

2N4449UA

2N4449UB

JAN

JANTX

JANTXV

MAXIMUM RATINGS

Ratings

Symbol

All UB

All others

Unit

Collector-Emitter Voltage

VCEO

20

15

Vdc

Emitter-Base Voltage

VEBO

6.0

4.5

Vdc

Collector-Base Voltage

VCBO

40

Vdc

Collector-Emitter Voltage

VCES

40

Vdc

@ TA = +25

0C @ TC = +250C

Total Power Dissipation

2N2369A; 2N4449

All UA

All UB

All U

PT

0.50

(1)

0.50

(5)

0.40

(6)

0.60

(3)

1.2

(2)

1.2

(2)

1.4

(7)

1.5

(4)

W

Operating & Storage Junction Temperature Range Top, Tstg

-65 to +200

0C

THERMAL CHARACTERISTICS

Characteristics

Symbol

Max.

Unit

Thermal Resistance, Junction-to-Case

2N2369A; 2N4449

All UA

All UB

All U

RθJC

146

125

135

117

0C/mW

Thermal Resistance, Ambient-to-Case

2N2369A; 2N4449

All UA

All UB

All U

RθJA

325

350

437

291

0C/mW

1) Derate linearly 3.08 mW/

0C above T

A = +37.5

0C

5) Derate linearly 2.86 mW/

0C above T

C = +63.5

0C

2) Derate linearly 6.85 mW/

0C above T

C = +25

0C

6) Derate linearly 2.29 mW/

0C above T

C = +63.5

0C

3) Derate linearly 3.44 mW/

0C above T

A = +63.5

0C

7) Derate linearly 8.00 mW/

0C above T

C = +63.5

0C

4) Derate linearly 8.55 mW/

0C above T

C = +63.5

0C

TO-18* (TO-206AA)

2N2369A

TO-46 (TO-206AB)

2N4449

SURFACE MOUNT

UA*

SURFACE MOUNT

UB*

SURFACE MOUNT

U*

*See appendix A for

package outline

6 Lake Street, Lawrence, MA 01841

1-800-446-1158 / (978) 794-1666 / Fax: (978) 689-0803

120101

Page 1 of 2

Số phần tương tự - 2N4449

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
Semicoa Semiconductor	2N4449	30Kb / 1P	Chip Type 2C2369A Geometry 0005 Polarity NPN
Central Semiconductor C...	2N4449	54Kb / 1P	Small Signal Transistors
Semicoa Semiconductor	2N4449	314Kb / 2P	Silicon NPN Transistor
Microsemi Corporation	2N4449	54Kb / 2P	NPN SILICON TRANSISTOR
Microsemi Corporation	2N4449	54Kb / 2P	NPN SILICON TRANSISTOR

More results

Mô tả tương tự - 2N4449

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
ON Semiconductor	MMBT4401LT1	213Kb / 8P	Switching Transistor(NPN Silicon) September, 2004 ??Rev. 4
STMicroelectronics	MJE13007	29Kb / 4P	SILICON NPN SWITCHING TRANSISTOR Jun-1998
Siemens Semiconductor G...	SXT2222A	155Kb / 6P	NPN Silicon Switching Transistor
Infineon Technologies A...	PZT3904	48Kb / 5P	NPN Silicon Switching Transistor Nov-30-2001
ON Semiconductor	MMBT4401WT1	119Kb / 6P	Switching Transistor NPN Silicon February, 2004 ??Rev. 1
Weitron Technology	MMBT4401	461Kb / 6P	Switching Transistor NPN Silicon
ON Semiconductor	BSV52LT1	51Kb / 4P	Switching Transistor (NPN Silicon) March, 2001 ??Rev. 1
STMicroelectronics	BU406	56Kb / 4P	SILICON NPN SWITCHING TRANSISTOR Feb-2003
New Jersey Semi-Conduct...	BUV42	114Kb / 4P	SILICON NPN SWITCHING TRANSISTOR
Unisonic Technologies	BU406	213Kb / 4P	SILICON NPN SWITCHING TRANSISTOR

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