Ordering number:EN1968A
NPN Triple Diffused Planar Silicon Transistor
2SC3749
500V/3A Switching Regulator Applications
...
Ordering number:EN1968A
NPN Triple Diffused Planar Silicon Transistor
2SC3749
500V/3A Switching Regulator Applications
Features
· High breakdown
voltage and high reliability. · Fast switching speed. · Wide ASO. · Adoption of MBIT process. · Micaless package facilitating mounting.
Package Dimensions
unit:mm 2041A
[2SC3749]
Specifications
1 : Base 2 : Collector 3 : Emitter SANYO : TO-220ML
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 25 150
–55 to +150
Electrical Characteristics at Ta = 25˚C
Parameter
Symbol
Conditions
Collector Cutoff Current Emitter Cutoff Current
DC Current Gain
Gain-Bandwidth Product Output Capacitance
ICBO IEBO hFE1 hFE2
fT Cob
VCB=500V, IE=0 VEB=5V, IC=0 VCE=5V, IC=0.3A VCE=5V, IC=1.5A VCE=10V, IC=0.3A VCB=10V, f=1MHz
Ratings min typ
15* 8 18 50
max 10 10 50*
* : The hFE1 of the 2SC3749 is classified as follows. When specifying the hFE1 rank, specify two ranks or more in principle.
15 L 30 20 M 40 30 N 50
Unit V V V A A A W ˚C ˚C
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-suppo...