Ordering number:ENN3880A
NPN Epitaxial Planar Silicon Transistor
2SC4737
50V/2A Driver Applications
Applications
· Sui...
Ordering number:ENN3880A
NPN Epitaxial Planar Silicon
Transistor
2SC4737
50V/2A 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. · High inductive load handling capability.
Specifications
Package Dimensions
unit:mm
2084B
[2SC4737]
4.5
10.5
1.9 1.2
2.6 1.4
1.0 8.5
1.2 1.6 0.5 123
2.5 2.5
7.5
0.5
1 : Emitter 2 : Collector 3 : Base SANYO : FLP
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) Collector Dissipation Junction Temperature Storage Temperature
Symbol
VCBO VCEO VEBO
IC ICP PC Tj
Tstg
Conditions With a low-voltage diode (60±10V) With a low-voltage diode (60±10V)
Ratings 50 50 6 2 4 1.5
150 –55 to +150
Unit V V V A A W ˚C ˚C
Electrical Characteristics at Ta = 25˚C
Parameter
Collector Cutoff Current Emitter Cutoff Current DC Current Gain Gain-Bandwidth Product Collector-to-Emitter Saturation Voltage Base-to-Emitter Saturation Voltage Inductive Load Handling Capability
Symbol
Conditions
ICBO IEBO hFE
fT VCE(sat) VBE(sat)
Es/b
VCB=40V, IE=0 VEB=5V, IC=0 VCE=5V, IC=1A VCE=5V, IC=1A IC=1A, IB=4mA IC=1A, IB=4mA L=100mH, RBE=100Ω
Ratings min typ
1000
4000 180 1.0
25
max 10 2
1.5 2.0
Unit
µA m...