This product complies with the RoHS Directive (EU 2002/95/EC).
Transistors
2SA1890
Silicon PNP epitaxial planar type
For low-frequency output amplification
Complementary to 2SC5026
Unit: mm
4.5 0.1
1.6 0.2
1.5 0.1
■ Features
• Low collector-emitter saturation voltage VCE(sat)
• High collector-emitter voltage (Base open) VCEO
• Mini power type package, allowing downsizing of the equipment
and automatic insertion through the tape packing and the magazine
packing.
3
1
2
0.4 0.08
1.5 0.1
0.5 0.08
0.4 0.04
3˚
■ Absolute Maximum Ratings Ta = 25°C
45˚
3.0 0.15
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
−80
1 : Base
2 : Collector
3 : Emitter
−80
V
−5
V
MiniP3-F1 Package
−1
−1.5
A
Peak collector current
ICP
A
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
−80
−80
−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)
Forward current transfer ratio
IC = −1 mA, IB = 0
V
IE = −10 µA, IC = 0
V
VCB = −40 V, IE = 0
− 0.1
µA
2
*
hFE1
hFE2
VCE = −2 V, IC = −100 mA
VCE = −2 V, IC = −500 mA
120
60
340
1
*
Collector-emitter saturation voltage
VCE(sat) IC = −500 mA, IB = −50 mA
VBE(sat) IC = −500 mA, IB = −50 mA
− 0.2 − 0.3
− 0.85 −1.2
120
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
15
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
R
S
hFE1
120 to 240
170 to 340
Publication date: November 2002
SJC00036CED
1