Ordering number:ENN2298B
NPN Epitaxial Planar Type Silicon Transistor
2SC3785
Driver Applications
Applications
· Suita...
Ordering number:ENN2298B
NPN Epitaxial Planar Type Silicon
Transistor
2SC3785
Driver Applications
Applications
· Suitable for use in switching of L load (motor drivers, printer hammer drivers, relay drivers).
Features
· High DC current gain. · Wide ASO. · On-chip Zener diode of 60±10V between collector
and base. · Uniformity in collector-to-base breakdown voltage. · Large inductive load handling capability.
Package Dimensions
unit:mm
2043B
[2SC3785]
8.0 4.0
2.0
2.7
1.5 9.0 11.0
1.6 0.8
0.8 0.6
3.0 15.5
0.5
12 3
Specifications
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)
Symbol
VCBO VCEO VEBO
IC ICP
Collector Dissipation
PC
Junction Temperature Storage Temperature * : On-chip Zener diode (60±10V)
Tj Tstg
Electrical Characteristics at Ta = 25˚C
Tc=25˚C
2.4 4.8
Conditions
Parameter
Collector Cutoff Current Emitter Cutoff Current DC Current Gain Gain-Bandwidth Product Collector-to-Emitter Saturation Voltage Base-to-Emitter Saturation Voltage
Symbol
ICBO IEBO hFE
fT VCE(sat) VBE(sat)
VCB=40V, IE=0 VEB=5V, IC=0 VCE=5V, IC=1A VCE=5V, IC=1A IC=1A, IB=4mA IC=1A, IB=4mA
Conditions
1.2
1 : Base 2 : Collector 3 : Emitter SANYO : TO-126LP
Ratings 50* 50* 6 2 4 1.2 20 150
–55 to +150
Unit V V V A A W W ˚C ˚C
Ratings min typ max
Unit
10 µA
2 mA
1000 4000
180 MHz
1.0 1.5 V
2.0 V
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