This product complies with the RoHS Directive (EU 2002/95/EC).
Transistors
2SB1679G
Silicon PNP epitaxial planar type
For low-frequency amplification
■ Package
• Code
SMini3-F2
• Marking Symbol: 3V
• Pin Name
1. Base
■ Features
• Large collector output capacitance (Common base, input open cir-
cuited) Cob
• Low collector-emitter saturation voltage VCE(sat)
• S-Mini type package, allowing downsizing of the equipment and
automatic insertion through the tape packing
2. Emitter
3. Collector
■ Absolute Maximum Ratings Ta = 25°C
Parameter
Symbol
Rating
−15
Unit
V
Collector-base voltage (Emitter open) VCBO
Collector-emitter voltage (Base open) VCEO
Emitter-base voltage (Collector open) VEBO
−10
V
−7
V
Collector current
IC
ICP
PC
Tj
− 0.5
−1
A
Peak collector current
Collector power dissipation
Junction temperature
Storage temperature
A
150
mW
°C
°C
150
Tstg
−55 to +150
■ Electrical Characteristics Ta = 25°C 3°C
Parameter
Symbol
VCBO
VCEO
VEBO
ICBO
Conditions
Min
−15
−10
−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)
IC = −10 µA, IE = 0
IC = −1 mA, IB = 0
V
IE = −10 µA, IC = 0
VCB = −10 V, IE = 0
VCE = −2 V, IC = − 0.5 A
VCE = −2 V, IC = −1 A
V
−100
nA
1
2
Forward current transfer ratio *
hFE1
hFE2
130
60
350
*
1
Collector-emitter saturation voltage *
VCE(sat) IC = − 0.4 A, IB = −8 mA
− 0.16 − 0.30
V
V
1
Base-emitter saturation voltage *
VBE(sat) IC = − 0.4 A, IB = −8 mA
− 0.8
130
22
−1.2
Transition frequency
fT
VCB = −10 V, IE = 50 mA, f = 200 MHz
VCB = −10 V, IE = 0, f = 1 MHz
MHz
pF
Collector output capacitance
Cob
(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
R
S
hFE1
130 to 220
180 to 350
Publication date: April 2007
SJC00355AED
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1
This product complies with the RoHS Directive (EU 2002/95/EC).
SMini3-F2
Unit: mm
2.00 0.20
0.30 +−00..0025
3
1
2
0.13 +−00..0025
(0.65)
(0.65)
1.30 0.10
(5°)
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