Ordering number:EN1580C
NPN Triple Diffused Planar Type Silicon Transistor
2SC3457
800V/3A Switching Regulator Applicat...
Ordering number:EN1580C
NPN Triple Diffused Planar Type Silicon
Transistor
2SC3457
800V/3A Switching
Regulator Applications
Features
· High breakdown voltage and high reliability. · Fast switching speed (tf : 0.1µs typ). · Wide ASO. · Adoption of MBIT process.
Package Dimensions
unit:mm 2010C
[2SC3457]
Specifications
JEDEC : TO-220AB EIAJ : SC-46
1 : Base 2 : Collector 3 : Emitter
Absolute Maximum Ratings at Ta = 25˚C
Parameter Collector-to-Base Voltage Collector-to-Emitter Voltage Emitter-to-Base Voltage Collector Current Collector Current (Pulse) Base Current Collector Dissipation Junction Temperature Storage Temperature
Symbol
VCBO VCEO VEBO
IC ICP IB PC Tj
Tstg
Conditions
PW≤300µs, Duty Cycle≤10% Tc=25˚C
Ratings 1100 800 7 3 10 1.5 50 150
–55 to +150
Unit V V V A A A W ˚C ˚C
Electrical Characteristics at Ta = 25˚C
Parameter
Symbol
Conditions
Ratings min typ
Collector Cutoff Current
ICBO VCB=800V, IE=0
Emitter Cutoff Current
IEBO VEB=5V, IC=0
DC Current Gain
hFE1 hFE2
VCE=5V, IC=0.2A VCE=5V, IC=1A
10* 8
Gain-Bandwidth Product
fT VCE=10V, IC=0.2A
Output Capacitance
Cob VCB=10V, f=1MHz
* : The hFE1 of the 2SC3457 is classified as follows. When specifying the hFE1 rank, specify two ranks or more in principle.
15 60
10 K 20 15 L 30 20 M 40
max 10 10 40*
Unit µA µA
MHz pF
Any and all SANYO products described or contained herein do not have specifications that can handle applications that require extremely high levels of reliability, such as li...