2SB1440
PC Ta
1.4
Copper plate at the collector
is more than 1 cm2 in area,
1.2
1.7 mm in thickness
−120
−100
IC VCE
Ta = 25°C
IB = 700 µA
VCE(sat) IC
−100
IC / IB = 20
1.0
600 µA
−10
−80
500 µA
0.8
−60
400 µA
−1
0.6
300 µA
Ta = 75°C
−40
25°C
0.4
200 µA
− 0.1
−25°C
0.2
0
0 20 40 60 80 100 120 140 160
Ambient temperature Ta (°C)
−20
100 µA
0
0 −2 −4 −6 −8 −10 −12
Collector-emitter voltage VCE (V)
− 0.01
− 0.01
− 0.1
−1
−10
Collector current IC (A)
ce/ −100
an ed −10
n u −1
te tin −0.1
in n −0.01
a o −0.01
M isc 120
D 100
80
60
ColVl−eCcB0to.oE1b2r(5sc°auCt)rrVenTCta−IB=I1CC7−IfTI5EC2=a°(5=/C=A1°I0CB2)M(5=p°HCl2az0−n1e0Md aminatiennte1a101nn001000a−c10000n0e.c0/1DeitsTycCapo=oen7l,l5t−eim°−ncC0h2tu.ao51Feri°EnCdctueirnnrecanIlnutC2c−d5I1e°eCVCstC(yEAfpo=)el−l,o2pwVl−ian1n0gefdoudrisPcroon2211d406284t0000000iun1cutelidfetEcyympceitledte,rsfdcTtauisrgcr1eeo0n.nIttEiInEuVfT(e=aCmd=B2A=02t05)y−°Mp1C0eHV)z100
40
20
0
−1
−10
−100
Collector-base voltage VCB (V)
2
SJC00085DED