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2SB0779 Datasheet, PDF (1/3 Pages) Panasonic Semiconductor – For low-frequency output amplification | |||
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Transistors
2SB0779 (2SB779)
Silicon PNP epitaxial planar type
For low-frequency output amplification
â Features
⢠Low collector-emitter saturation voltage VCE(sat)
⢠Satisfactory linearity of forward current transfer ratio hFE at the
low collector voltage
⢠Mini type package, allowing downsizing of the equipment and
automatic insertion through the tape packing and the magazine
packing.
â Absolute Maximum Ratings Ta = 25°C
Parameter
Symbol Rating
Unit
Collector-base voltage (Emitter open) VCBO
â25
V
Collector-emitter voltage (Base open) VCEO
â20
V
Emitter-base voltage (Collector open) VEBO
â7
V
Collector current
IC
â500
mA
Peak collector current
ICP
â1
A
Collector power dissipation
PC
200
mW
Junction temperature
Tj
150
°C
Storage temperature
Tstg â55 to +150 °C
0.40+â00..0150
3
Unit: mm
0.16+â00..0160
1
2
(0.95) (0.95)
1.9±0.1
2.90+â00..0250
10Ë
Marking Symbol: 1A
1: Base
2: Emitter
3: Collector
EIAJ: SC-59
Mini3-G1 Package
â Electrical Characteristics Ta = 25°C ± 3°C
Parameter
Symbol
Conditions
Min
Collector-base voltage (Emitter open) VCBO IC = â10 µA, IE = 0
â25
Collector-emitter voltage (Base open) VCEO IC = â1 mA, IB = 0
â20
Emitter-base voltage (Collector open) VEBO IE = â10 µA, IC = 0
â7
Collector-base cutoff current (Emitter open) ICBO VCB = â25 V, IE = 0
Collector-emitter cutoff current (Base open) ICEO VCE = â20 V, IB = 0
Forward current transfer ratio *1
hFE1 *2 VCE = â2 V, IC = â500 mA
90
hFE2 VCE = â2 V, IC = â1 A
25
Collector-emitter saturation voltage *1 VCE(sat) IC = â500 mA, IB = â50 mA
Base-emitter saturation voltage *1
VBE(sat) IC = â500 mA, IB = â50 mA
Transition frequency
fT
VCB = â10 V, IE = 50 mA, f = 200 MHz
Collector output capacitance
(Common-emitter reverse transfer)
Cob VCB = â10 V, IE = 0, f = 1 MHz
Typ Max
â100
â1
220
â 0.2
150
15
â 0.4
â1.2
Unit
V
V
V
nA
µA


V
V
MHz
pF
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
hFE1
90 to 155 130 to 220
Publication date: March 2003
Note) The part number in the parenthesis shows conventional part number.
SJC00054BED
1
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