Panasonic 2SA1791J User Manual

Page of 3
Transistors
1
Publication date: September 2004
SJC00309AED
2SA1791J
Silicon PNP epitaxial planar type
For high-frequency amplification
Complementary to 2SC4656J
■ Features
• High transition frequency f
T
• Small collector output capacitance C
ob
• SS-Mini type package, allowing downsizing of the equipment and
automatic insertion through the tape packing.
■ Absolute Maximum Ratings  T
a
 
= 25°C
Parameter
Symbol
Rating
Unit
Collector-base voltage (Emitter open)
V
CBO
−50
V
Collector-emitter voltage (Base open)
V
CEO
−50
V
Emitter-base voltage (Collector open)
V
EBO
−5
V
Collector current
I
C
−50
mA
Collector power dissipation
P
C
125
mW
Junction temperature
T
j
125
°C
Storage temperature
T
stg
−55 to +125
°C
Parameter
Symbol
Conditions
Min
Typ
Max
Unit
Collector-base voltage (Emitter open)
V
CBO
I
C
 
= −10 µA, I
E
 
= 0
−50
V
Collector-emitter voltage (Base open)
V
CEO
I
C
 
= −1 mA, I
B
 
= 0
−50
V
Emitter-base voltage (Collector open)
V
EBO
I
E
 
= −10 µA, I
C
 
= 0
−5
V
Collector-base cutoff current (Emitter open)
I
CBO
V
CB
 
= −10 V, I
E
 
= 0
− 0.1
µA
Collector-emitter cutoff current (Base open)
I
CEO
V
CE
 
= −10 V, I
B
 
= 0
−100
µA
Forward current transfer ratio 
 
*
h
FE
V
CE
 = 
−10 V, I
C
 = 
−2 mA
200
500
Collector-emitter saturation voltage
V
CE(sat)
I
C
 
= −10 mA, I
B
 
= −1 mA
− 0.1
− 0.3
V
Transition frequency
f
T
V
CB
 
= −10 V, I
E
 
= 2 mA, f = 200 MHz
250
MHz
Collector output capacitance
C
ob
V
CB
 
= −10 V, I
E
 
= 0, f = 1 MHz
1.5
pF
(Common base, input open circuited)
■ Electrical Characteristics  T
a
 
= 25°C ± 3°C
Unit: mm
0.27
±0.02
3
1
2
0.12
+0.03
–0.01
0.80
±
0.05
(0.80)
0.85
1.60
±
0.05
0 to 0.02
0.10 max.
0.70
+0.05 –0.03
(0.375)
1.60
+0.05
–0.03
1.00
±0.05
(0.50)(0.50)
+0.05 –0.03
Rank
Q
R
h
FE
200 to 400
250 to 500
Note) 1. Measuring methods are based on JAPANESE INDUSTRIAL STANDARD JIS C 7030 measuring methods for transistors.
2. *: Rank classification
Marking Symbol: AL
1 : Base
2 : Emitter
EIAJ : SC-89
3 : Collector
SSMini3-F1 Package
This product complies with the RoHS Directive (EU 2002/95/EC).