Ordering number:EN1544B
NPN Triple Diffused Planar Silicon Transistor
2SC3446
500V/3A Switching Regulator Applications
...
Ordering number:EN1544B
NPN Triple Diffused Planar Silicon Transistor
2SC3446
500V/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
[2SC3446]
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 800 500 7 3 6 1 40 150
–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=500V, IE=0
Emitter Cutoff Current DC Current Gain Gain-Bandwidth Product
IEBO hFE1 hFE2
fT
VEB=5V, IC=0 VCE=5V, IC=0.3A VCE=5V, IC=1.5A VCE=10V, IC=0.3A
15* 8
Output Capacitance
Cob VCB=10V, f=1MHz
* : The hFE1 of the 2SC3446 is classified as follows. When specifying the hFE1 rank, specify two ranks or more in principle.
18 50
15 L 30 20 M 40 30 N 50
max 10 10
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 life-support syst...