Transistors
2SD0973A (2SD973A)
Silicon NPN epitaxial planar type
For low-frequency driver amplification
Unit: mm
2.5 0.1
6.9 0.1
(1.5)
(1.0)
(1.5)
■ Features
• Low collector-emitter saturation voltage VCE(sat)
• M type package allowing easy automatic and manual insertion as
well as stand-alone fixing to the printed circuit board.
R 0.9
R 0.7
■ Absolute Maximum Ratings Ta = 25°C
(0.85)
0.55 0.1
0.45 0.05
Parameter
Symbol
VCBO
VCEO
VEBO
IC
Rating
Unit
V
Collector-base voltage (Emitter open)
Collector-emitter voltage (Base open)
Emitter-base voltage (Collector open)
Collector current
60
50
V
5
V
3
2
1
1: Base
2: Collector
3: Emitter
(2.5) (2.5)
1
A
Peak collector current
ICP
1.5
A
M-A1 Package
Collector power dissipation *
Junction temperature
PC
1
W
°C
°C
Tj
150
Storage temperature
Tstg
−55 to +150
Note) : Printed circuit board: Copper foil area of 1 cm2 or more, and the
*
board thickness of 1.7 mm for the collector portion
■ Electrical Characteristics Ta = 25°C 3°C
Parameter
Symbol
VCBO
VCEO
VEBO
ICBO
Conditions
IC = 10 µA, IE = 0
Min
60
50
5
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 = 2 mA, IB = 0
V
IE = 10 µA, IC = 0
V
VCB = 20 V, IE = 0
VCE = 10 V, IC = 500 mA
VCE = 5 V, IC = 1 A
0.1
µA
1
2
*
Forward current transfer ratio *
hFE1
hFE2
85
50
340
1
Collector-emitter saturation voltage *
VCE(sat) IC = 500 mA, IB = 50 mA
VBE(sat) IC = 500 mA, IB = 50 mA
0.2
0.85
200
20
0.4
1.2
V
V
1
Base-emitter saturation voltage *
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
30
(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
hFE1
85 to 170
120 to 240
170 to 340
Note) The part number in the parenthesis shows conventional part number.
Publication date: November 2002
SJC00203CED
1