2SB0621A 2 SJC00416AED
This product complies with the RoHS Directive (EU 2002/95/EC).
PC Ta IC VCE IC IB
VCE(sat) IC VBE(sat) IC hFE IC
0 16040 12080
0
1.0
0.8
0.6
0.4
0.2
Collector power dissipation PC (W)
Ambient temperature Ta (°C)
0−10−8−2−6−4
0
−1.50
−1.25
−1.00
− 0.75
− 0.50
− 0.25
IB = −10 mA
−9 mA
−8 mA
−7 mA
−6 mA
−5 mA
−4 mA
−3 mA
−2 mA
−1 mA
Ta = 25°C
Collector current IC (A)
Collector-emitter voltage VCE (V)
− 0.01
− 0.1 −1−10
− 0.01
− 0.1
−1
−10
−100 IC / IB = 10
−25°C
Ta = 75°C
25°C
Collector-emitter saturation voltage VCE(sat) (V)
Collector current IC (A)
− 0.01
− 0.1 −1−10
− 0.01
− 0.1
−1
−10
−100 IC / IB = 10
Ta = −25°C
75°C
25°C
Base-emitter saturation voltage VBE(sat) (V)
Collector current IC (A)
− 0.01
− 0.1 −1−10
0
500
400
300
200
100
VCE = −10 V
Ta = 75°C
25°C
−25°C
Forward current transfer ratio hFE
Collector current IC (A)
1 10 100
0
200
160
120
80
40
VCB = −10 V
Ta = 25°C
Transition frequency fT (MHz)
Emitter current IE (mA)
−1−10 −100
0
50
40
30
20
10
IE = 0
f = 1 MHz
Ta = 25°C
Collector-base voltage VCB (V)
Collector output capacitance
(Common base, input open circuited) Cob (pF)
0.1 1 10 100
Collector-emitter voltage
(Resistor between B and E) VCER (V)
0
−120
−100
−80
−60
−40
−20
IC = −10 mA
Ta = 25°C
Base-emitter resistance RBE (kΩ)
0−12−10−8−2−6−4
0
−1.2
−1.0
− 0.8
− 0.6
− 0.4
− 0.2
VCE = −10 V
Ta = 25°C
Base current IB (mA)
Collector current IC (A)