BU323Z_06 ONSEMI [ON Semiconductor], BU323Z_06 Datasheet

BU323Z_06

Manufacturer Part Number

BU323Z_06

Description

NPN Silicon Power Darlington High Voltage Autoprotected

Manufacturer

ONSEMI [ON Semiconductor]

Datasheet

1.BU323Z_06.pdf (7 pages)

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Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î

Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î

Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î

Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î

NPN Silicon Power Darlington

High Voltage Autoprotected

Darlington with a built−in active zener clamping circuit. This device is

specifically designed for unclamped, inductive applications such as

Electronic Ignition, Switching Regulators and Motor Control, and

exhibit the following main features:

•

MAXIMUM RATINGS

THERMAL CHARACTERISTICS

ON Semiconductort

March, 2006 − Rev. 12

Collector−Emitter Sustaining Voltage

Collector−Emitter Voltage

Collector Current — Continuous

Base Current — Continuous

Total Power Dissipation

Operating and Storage Junction Temperature Range

Thermal Resistance, Junction to Case

Maximum Lead Temperature for Soldering Purposes:

The BU323Z is a planar, monolithic, high−voltage power

This device is available in Pb−free package(s). Specifications herein

apply to both standard and Pb−free devices. Please see our website at

www.onsemi.com for specific Pb−free orderable part numbers, or

contact your local ON Semiconductor sales office or representative.

Integrated High−Voltage Active Clamp

Tight Clamping Voltage Window (350 V to 450 V) Guaranteed

Clamping Energy Capability 100% Tested in a Live

High DC Current Gain/Low Saturation Voltages

Design Guarantees Operation in SOA at All Times

Offered in Plastic SOT−93/TO−218 Type or

Derate above 25_C

1/8″ from Case for 5 Seconds

Over the −40°C to +125°C Temperature Range

Ignition Circuit

Specified Over Full Temperature Range

TO−220 Packages

— Peak

Characteristic

Rating

= 25_C)

Î Î Î Î Î Î Î

Symbol

CLAMP

CEO

EBO

, T

360 V

θJC

stg

Î Î Î Î Î Î Î Î

– 65 to + 175

Value

Max

360 −450 VOLTS CLAMP

350

150

260

6.0

3.0

6.0

1.0

SOT−93/TO−218 TYPE

AUTOPROTECTED

BU323Z

Publication Order Number:

DARLINGTON

10 AMPERES

CASE 340D−02

150 WATTS

Î Î Î Î

BU323Z/D

Watts

W/_C

_C/W

Unit

Vdc

Adc

Related parts for BU323Z_06

BU323Z_06 Summary of contents

Page 1

ON Semiconductort NPN Silicon Power Darlington High Voltage Autoprotected The BU323Z is a planar, monolithic, high−voltage power Darlington with a built−in active zener clamping circuit. This device is specifically designed for unclamped, inductive applications such as Electronic Ignition, Switching Regulators ...

Page 2

ELECTRICAL CHARACTERISTICS Î Î Î Î Î ...

Page 3

6.5 A NOM Output transistor turns on: I High Voltage Circuit turns on 100 μA Avalanche diode turns on 250 V 300 V Icer Leakage Current Figure 1. ...

Page 4

CPEAK ( CPEAK ( CPEAK ( CPEAK (d) Figure 4. Energy Test Criteria for BU323Z The shaded area represents the amount of energy the de- vice can sustain, ...

Page 5

T = 125°C J 1000 100 25° 1 100 1000 I , COLLECTOR CURRENT (MILLIAMPS) C Figure 5. DC Current Gain 5.0 4 4.0 3 3.0 8 ...

Page 6

PACKAGE DIMENSIONS CASE 340D−02 SOT−93/TO−218 TYPE ISSUE NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: MILLIMETER. DIM A B ...

Page 7

Notes ON Semiconductor and are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products ...

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