BD437 datasheet(1/3 Pages) MCC

Part #	BD437

Description	NPN Silicon Power Transistors

PDF	3 Pages

Scroll/Zoom	100%

Manufacturer	MCC [Micro Commercial Components]

Direct Link	http://www.mccsemi.com

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1 / 3 page

BD433/BD435/BD437

NPN Silicon

Power Transistors

Features

•

Intended for use in medium power near and switching applications

•

With TO-126 package

•

The complementary PNP type is BD434, BD436, BD438

Maximum Ratings

Symbol

Parameter

Rating

Unit

VCEO

Collector-Emitter Voltage

BD433

BD435

BD437

22

32

45

V

VCBO

Collector-Base Voltage

BD433

BD435

BD437

22

32

45

V

VEBO

Emitter-Base Voltage

BD433

BD435

BD437

5.0

V

IC

Collector Current

4.0

A

PC

Collector power dissipation

1.25

W

TJ

Junction Temperature

-55 to +150

TSTG

Storage Temperature

-55 to +150

Electrical Characteristics @ 25OC Unless Otherwise Specified

Symbol

Parameter

Min

Max

Units

OFF CHARACTERISTICS

V(BR)CEO

Collector-Emitter Breakdown Voltage

(IC=100mAdc, IB=0)

BD433

BD435

BD437

22

32

45

---

Vdc

V(BR)CBO

Collector-Base Breakdown Voltage

(IC=100

Adc, IE=0)

BD433

BD435

BD437

22

32

45

---

Vdc

V(BR)EBO

Emitter-Base Breakdown Voltage

(IE=100

Adc, IC=0)

5

---

Vdc

ICBO

Collector-Base Cutoff Current

(VCB=22Vdc,IE=0)

BD433

(VCB=32Vdc,IE=0)

BD435

(VCB=45Vdc,IE=0)

BD437

---

1.0

uAdc

ICEO

Collector-Base Cutoff Current

(VCE=22Vdc,IE=0)

BD433

(VCE=32Vdc,IE=0)

BD435

(VCE=45Vdc,IE=0)

BD437

---

10

uAdc

IEBO

Emitter-Base Cutoff Current

(VEB=5.0Vdc, IC=0)

---

1.0

uAdc

omponents

20736 Marilla

Street Chatsworth

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Revision: A

2011/01/01

www.mccsemi.com

1 of 3

MCC

TM

Micro Commercial Components

0.291

0.307

7.40

7.80

0.417

0.433

10.60

11.00

0.602

0.618

15.30

15.70

4

1

3.90

4.10

0.118

0.126

3.00

3.20

0.026

0.034

0.66

0.86

0.046

0.054

1.17

1.37

0.090TYP

2.290TYP

0.098

0.114

2.50

2.90

D

B

N

A

C

E

F

G

Q

K

M

N

0.043

0.059

1.10

1.50

Q

0.018

0.024

0.45

0.60

L

J

PIN 1.

EMITTER

PIN 2.

COLLECTOR

PIN 3.

BASE

1

2

3

L

0.083

0.091

2.10

2.30

M

0.000

0.012

0.00

0.30

DIMENSIONS

•

Lead Free Finish/RoHS Compliant (Note1) ("P" Suffix designates

RoHS Compliant. See ordering information)

•

Epoxy meets UL 94 V-0 flammability rating

•

Moisure Sensitivity Level 1

Notes: 1. High Temperature Solder Exemption Applied, see EU Directive Annex Notes 7.

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