2SB861
Electrical Characteristics (Ta = 25°C)
Item
Symbol Min Typ
Collector to emitter breakdown V(BR)CBO –150 —
voltage
Emitter to base breakdown
V(BR)EBO
–6
—
voltage
Collector cutoff current
I CBO
—
—
DC current transfer ratio
hFE1*1
60
—
hFE2
60
—
Collector to emitter saturation VCE(sat)
—
—
voltage
Base to emitter voltage
VBE
—
—
Collector output capacitance Cob
—
30
Notes: 1. The 2SB861 is grouped by hFE1 as follows.
2. Pulse test
Max Unit
—
V
—
V
–1
µA
200
—
–3
V
–1
V
—
pF
Test conditions
IC = –50 mA, RBE = ∞
IE = –5 mA, IC = 0
VCB = –120 V, IE = 0
VCE = –4 V, IC = –50 mA
VCE = –10 V, IC = –500 mA*2
IC = –500 mA, IB = –50 mA
VCE = –4 V, IC = –50 mA
VCB = –100 V, IE = 0,
f = 1 MHz
B
60 to 120
C
100 to 200
Maximum Collector Dissipation Curve
40
30
20
TC
10
1.8 W Ta
0
50
100
150
200
Ambient temperature Ta (°C)
Case temperature TC (°C)
Area of Safe Operation
–10
–5 IC (max) (Continuous)
–2
(–15 V, –2 A)
–1.0
–0.5
(–60 V, –0.4 A)
–0.2
–0.1
(–150 V, –65 mA)
–0.05
–2 –5 –10 –20 –50 –100 –200
Collector to emitter Voltage VCE (V)
2