Power Transistors
2SB1071, 2SB1071A
Silicon PNP epitaxial planar type
For low-voltage switching
Unit: mm
10.0 0.2
5.5 0.2
4.2 0.2
2.7 0.2
■ Features
• Low collector-emitter saturation voltage VCE(sat)
• High-speed switching
φ 3.1 0.1
• Full-pack package which can be installed to the heat sink with one screw
1.3 0.2
■ Absolute Maximum Ratings TC = 25°C
1.4 0.1
Parameter
Symbol
Rating
Unit
+0.2
–0.1
0.5
0.8 0.1
2SB1071
2SB1071A
2SB1071
2SB1071A
VCBO
−40
V
Collector-base voltage
(Emitter open)
−50
2.54 0.3
5.08 0.5
VCEO
−20
V
Collector-emitter voltage
(Base open)
1: Base
−40
2: Collector
3: Emitter
EIAJ: SC-67
1
2 3
Emitter-base voltage (Collector open) VEBO
−5
V
A
Collector current
IC
ICP
PC
−4
TO-220F-A1 Package
Peak collector current
Collector power dissipation
−8
A
25
W
Ta = 25°C
2
Junction temperature
Storage temperature
Tj
150
°C
°C
Tstg
−55 to +150
■ Electrical Characteristics TC = 25°C 3°C
Parameter
Symbol
Conditions
Min
−20
−40
Typ
Max
Unit
2SB1071
2SB1071A
2SB1071
2SB1071A
VCEO
IC = −10 mA, IB = 0
V
Collector-emitter voltage
(Base open)
ICBO
VCB = −40 V, IE = 0
VCB = −50 V, IE = 0
VEB = −5 V, IC = 0
−50
−50
−50
µA
Collector-base cutoff
current (Emitter open)
Emitter-base cutoff current (Collector open)
Forward current transfer ratio
IEBO
hFE1
µA
VCE = −2 V, IC = − 0.1 A
VCE = −2 V, IC = −1 A
45
60
*
hFE2
260
− 0.5
−1.5
Collector-emitter saturation voltage
Base-emitter saturation voltage
Transition frequency
Turn-on time
VCE(sat) IC = −2 A, IB = − 0.1 A
VBE(sat) IC = −2 A, IB = − 0.1 A
V
V
fT
ton
tstg
tf
VCE = −5 V, IC = − 0.5 A, f = 10 MHz
150
0.3
0.4
0.1
MHz
µs
IC = −2 A, IB1 = − 0.2 A, IB2 = 0.2 A
VCC = −20 V
Storage time
µs
Fall time
µs
Note) 1. Measuring methods are based on JAPANESE INDUSTRIAL STANDARD JIS C 7030 measuring methods for transistors.
2. : Rank classification
*
Rank
R
Q
P
hFE2
60 to 120
90 to 180
130 to 260
Publication date: February 2003
SJD00041AED
1