Ordering number:EN2166
PNP/NPN Epitaxial Planar Silicon Transistors
2SA1521/2SC3915
Switching Applications (with Bias R...
Ordering number:EN2166
PNP/
NPN Epitaxial Planar Silicon
Transistors
2SA1521/2SC3915
Switching Applications (with Bias Resistance)
Applications
· Swicthing circuits, inverter circuits, interface circuits, dirver circuits.
Features
· On-chip bias resistance : R1=2.2kΩ, R2=2.2kΩ. · Small-sized package : CP. · Large current capacity : IC=500mA.
Package Dimensions
unit:mm 2018A
[2SA1521/2SC3915]
( ) : 2SA1521
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) Collector Dissipation Junction Temperature Storage Temperature
Symbol
VCBO VCEO VEBO
IC ICP PC Tj
Tstg
Electrical Characteristics at Ta = 25˚C
Conditions
Parameter Collector Cutoff Current
Emitter Cutoff Current DC Current Gain Gain-Bandwidth Product
Symbol
Conditions
ICBO ICEO IEBO
VCB=(–)40V, IE=0 VCE=(–)40V, IB=0 VEB=(–)5V, IC=0
hFE VCE=(–)5V, IC=(–)50mA fT VCE=(–)10V, IC=(–)5mA
Output Capacitance
Cob VCB=(–)10V, f=1MHz
Collector-to-Emitter Saturation Voltage Collector-to-Base Breakdown Voltage Collector-to-Emitter Breakdown Voltage Input OFF-State Voltage Input ON-State Voltage Input Resistance Resistance Ratio
Marking 2SA1521 : OL, 2SC3915 ; WY
VCE(sat) V(BR)CBO V(BR)CEO
VI(off) VI(on)
R1
IC=(–)50mA, IB=(–)2.5mA IC=(–)10µA, IE=0 IC=(–)100µA, RBE=∞ VCE=(–)5V, IC=(–)100µA VCE=(–)0.2V, IC=(–)50mA
R1/R2
C : Collector B : Base E : Emitter
SANYO : CP
Ratings (–)50 (–)50 (...