A1540
A1540 is 2SA1540 manufactured by SANYO.
Features
- High gain-bandwidth product : f T=300MHz.
- High breakdown voltage : VCEO=200Vmin.
- Small reverse transfer capacitance and excellent high frequency characteristics : Cre=1.5p F/NPN, 1.8p F/ PNP.
- plementary PNP and NPN types.
- Adoption of FBET process.
- Micaless type : TO-126 plastic package.
( ) : 2SA1540
Specifications
Absolute Maximum Ratings at Ta = 25˚C
Parameter Collector-to-Base Voltage Collector-to-Emitter Voltage Emitter-to-Base Voltage Collector Current Peak Collector Current Collector Dissipation
Symbol
VCBO VCEO VEBO
IC ICP PC
Junction Temperature Storage Temperature
Tj Tstg
Tc=25˚C
Package Dimensions unit:mm 2042A
[2SA1540/2SC3955]
Conditions
B : Base C : Collector E : Emitter
SANYO : TO-126ML
Ratings (- )200 (- )200 (- )3 (- )100 (- )200 1.3 7 150
- 55 to +150
Unit V V V m A m A W W ˚C ˚C
Electrical Characteristics at Ta = 25˚C
Parameter
Collector Cutoff Current Emitter Cutoff Current DC Current Gain
Gain-Bandwidth Product Output Capacitance
Symbol
Conditions
ICBO IEBO h FE1 h FE2 f T Cob
VCB=(- )150V, IE=0 VEB=(- )2V, IC=0 VCE=(- )10V, IC=(- )10m A VCE=(- )10V, IC=(- )50m A VCE=(- )30V, IC=(- )30m A VCB=(- )30V, f=1MHz
Reverse Transfer Capacitance
Cre VCB=(- )30V, f=1MHz
Collector-to-Emitter Saturation Voltage Emitter-to-Base Saturation Voltage
VCE(sat) IC=(- )20m A, IB=(- )2m A VBE(sat) IC=(- )20m A, IB=(- )2m A
- h FE1 : The 2SA1540/2SC3955 are classified by 10m A h FE as follows :
40 C 80 60 D 120 100 E 200 160 F 320
Ratings min...