BUB323 Datasheet, PDF (1/12 Pages) ON Semiconductor – NPN Silicon Power Darlington

BUB323Z
NPN Silicon Power
Darlington
High Voltage Autoprotected
D²PAK for Surface Mount
The BUB323Z 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 and Motor Control, and
exhibit the following main features:
• Integrated High–Voltage Active Clamp
• Tight Clamping Voltage Window (350 V to 450 V) Guaranteed
Over the –40°C to +125°C Temperature Range
• Clamping Energy Capability 100% Tested in a Live
Ignition Circuit
• High DC Current Gain/Low Saturation Voltages
Specified Over Full Temperature Range
• Design Guarantees Operation in SOA at All Times
MAXIMUM RATINGS
Rating
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ _{Collector–Emitter Sustaining Voltage}
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ _{Collector–Emitter Voltage}
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ Collector Current – Continuous
– Peak
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ^{Base Current}
– Continuous
– Peak
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ _{Total Power Dissipation}
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ _{@ TC = 25_C}
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ^{Derate above 25_C}
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ Operating and Storage Junction
Temperature Range
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ _{THERMAL CHARACTERISTICS}
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ _{Characteristic}
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ _{Thermal Resistance, Junction to Case}
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ _{Thermal Resistance, Junction to Ambient}
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ _{Maximum Lead Temperature}
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ _{for Soldering Purposes,}
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ^{1/8″ from Case for 5 Seconds}
Symbol
V_CEO
V_EBO
I_C
I_CM
I_B
I_BM
P_D
T_J, T_stg
Symbol
R_θJC
R_θJA
T_L
Value
350
6.0
10
20
3.0
6.0
150
1.0
–65 to
+175
Max
1.0
62.5
260
Unit
Vdc
Vdc
Adc
Adc
Watts
W/_C
_C
Unit
_C/W
_C/W
_C
http://onsemi.com
AUTOPROTECTED
DARLINGTON
10 AMPERES
360–450 VOLTS CLAMP
150 WATTS
360 V
CLAMP
MARKING DIAGRAM
D²PAK
CASE 418B
STYLE 1
BUB323Z
YWW
BUB323Z = Specific Device Code
Y
= Year
WW
= Work Week
ORDERING INFORMATION
Device
Package
Shipping
BUB323Z
D²PAK
50 Units/Rail
BUB323ZT4
D²PAK 800/Tape & Reel
© Semiconductor Components Industries, LLC, 2001
1
September, 2001 – Rev. 0
Publication Order Number:
BUB323Z/D