Ordering number:ENN1200D
PNP/NPN Epitaxial Planar Silicon Transistors
2SA1290/2SC3254
60V/7A High-Speed Switching Appli...
Ordering number:ENN1200D
PNP/
NPN Epitaxial Planar Silicon
Transistors
2SA1290/2SC3254
60V/7A High-Speed Switching Applications
Applications
· Various inductance lamp drivers for electrical equipment.
· Inverters, converters (strobo, flash, fluorescent lamp lighting circuit).
· Power amp (high power car stereo, motor controller).
· High-speed switching (switching
regulator, driver).
Package Dimensions
unit:mm
2010C
[2SA1290/2SC3254]
10.2 3.6 5.1
4.5 1.3
2.7 6.3
15.1
Features
· Low saturation voltage. · Excellent current dependence of hFE. · Short switching time.
( ) : 2SA1290
Specifications
Absolute Maximum Ratings at Ta = 25˚C
Parameter
Symbol
Collector-to-Base Voltage Collector-to-Emitter Voltage Emitter-to-Base Voltage Collector Current Collector Current (Pulse) Collector Dissipation Junction Temperature Storage Temperature
VCBO VCEO VEBO
IC ICP PC Tj
Tstg
Electrical Characteristics at Ta = 25˚C
Tc=25˚C
Conditions
Parameter
Symbol
Conditions
Collector Cutoff Current
ICBO VCB=(–)40V, IE=0
Emitter Cutoff Current
IEBO VEB=(–)4V, IC=0
DC Current Gain
hFE VCE=(–)2V, IC=(–)1A
Gain-Bandwidth Product
fT VCE=(–)5V, IC=(–)1A
Collector-to-Emitter Saturation Voltage
VCE(sat) IC=(–)3.5A, IB=(–)0.175A
* : The 2SA1290/2SC3254 are classified by 1A hFE as follows
Rank
Q
R
S
hFE 70 to 140 100 to 200 140 to 280
18.0 5.6
1.2
0.8 123 2.55 2.55
2.7 14.0
0.4
1 : Base 2 : Collector 3 : Emitter SANYO : TO-220AB
Ratings (–)80 (–)60 (–)5 (–)7 (–)10 35 150
–...