This product complies with the RoHS Directive (EU 2002/95/EC).
Transistors
2SB1321A
Silicon PNP epitaxial planar type
For low-frequency output amplification and driver amplification
Complementary to 2SD1992A
Unit: mm
6.9 0.1
(4.0)
2.5 0.1
(0.8)
(0.7)
■ Features
• Allowing supply with the radial taping
• Large collector power dissipation PC (600 mW)
0.65 max.
■ Absolute Maximum Ratings Ta = 25°C
Parameter
Symbol
Rating
−60
Unit
V
+0.10
+0.10
0.45
0.45
–0.05
–0.05
Collector-base voltage (Emitter open) VCBO
Collector-emitter voltage (Base open) VCEO
Emitter-base voltage (Collector open) VEBO
1.05 0.05
2.5 0.5
−50
V
2.5 0.5
−7
V
1: Emitter
2: Collector
3: Base
Collector current
IC
ICP
PC
Tj
− 0.5
−1
A
1
2
3
Peak collector current
Collector power dissipation
Junction temperature
Storage temperature
A
MT-1-A1 Package
600
mW
°C
°C
150
Tstg
−55 to +150
■ Electrical Characteristics Ta = 25°C 3°C
Parameter
Symbol
VCBO
VCEO
VEBO
ICBO
Conditions
Min
−60
−50
−7
Typ
Max
Unit
V
Collector-base voltage (Emitter open)
Collector-emitter voltage (Base open)
Emitter-base voltage (Collector open)
Collector-base cutoff current (Emitter open)
Collector-emitter cutoff current (Base open)
Forward current transfer ratio
IC = −10 µA, IE = 0
IC = −2 mA, IB = 0
V
IE = −10 µA, IC = 0
V
VCB = −20 V, IE = 0
− 0.1
−1
µA
µA
ICEO
VCE = −20 V, IB = 0
2
1
*
hFE1
hFE2
VCE = −10 V, IC = −10 mA
VCE = −10 V, IC = −500 mA
85
40
340
*
Collector-emitter saturation voltage
Transition frequency
VCE(sat) IC = −300 mA, IB = −30 mA
− 0.35 − 0.60
V
fT
VCB = −10 V, IE = 10 mA, f = 200 MHz
VCB = −10 V, IE = 0, f = 1 MHz
200
MHz
pF
Collector output capacitance
Cob
6
15
(Common base, input open circuited)
Note) 1. Measuring methods are based on JAPANESE INDUSTRIAL STANDARD JIS C 7030 measuring methods for transistors.
2. 1: Pulse measurement
*
2: Rank classification
*
Rank
Q
R
S
No-rank
hFE1
85 to 170
120 to 240
170 to 340
85 to 340
Product of no-rank is not classified and have no marking symbol for rank.
Publication date: March 2003
SJC00079BED
1
This product complies with the RoHS Directive (EU 2002/95/EC).
2SB1321A
ICEO Ta
104
103
102
10
1
VCE = −10 V
0
40
80
120
160
200
(
)
Ambient temperature Ta °C
SJC00079BED
3
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Even when the products are used within the guaranteed values, take into the consideration of incidence of break down and failure
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