Ordering number : EN3025A
2SA1705
SANYO Semiconductors
DATA SHEET
2SA1705
Applicaitons
•
PNP Epitaxial Planar Silicon Transistor
Low-Frequency Power Amplifier Applications
Voltage regulators, relay drivers, lamp drivers
Features
•
•
Adoption of FBET process
Fast switching speed
Specifications
Absolute Maximum Ratings
at Ta=25°C
Parameter
Collector-to-Base Voltage
Collector-to-Emitter Voltage
Emitter-to-Base Voltage
Collector Current
Collector Current (Pulse)
Collector Dissipation
Junction Temperature
Storage Temperature
Symbol
VCBO
VCEO
VEBO
IC
ICP
PC
Tj
Tstg
Conditions
Ratings
--60
-
-50
-
-5
-
-1
-
-2
0.9
150
--55 to +150
Unit
V
V
V
A
A
W
°C
°C
Package Dimensions
unit : mm (typ)
7540-001
2.5
6.9
1.45
1.05
Product & Package Information
• Package : NMP(Taping)
• JEITA, JEDEC : SC-71
• Minimum Packing Quantity : 2,500 pcs./box
2SA1705S-AN
2SA1705T-AN
Marking(NMP(Taping))
A1705
RANK
LOT No.
Electrical Connection
2
4.5
1.0
1.0
3
0.6
1.0
0.5
1
0.9
15.0
1
2
3
0.45
2.54
2.54
1 : Emitter
2 : Collector
3 : Base
SANYO : NMP(Taping)
http://www.sanyosemi.com/en/network/
82212 TKIM TC-00002800/93003TN (KT)/83098HA(KT)/5249MO, TS No.3025-1/6
2SA1705
Electrical Characteristics
at Ta=25°C
Parameter
Collector Cutoff Current
Emitter Cutoff Current
DC Current Gain
Gain-Bandwidth Product
Collector-to-Emitter Saturation Voltage
Base-to-Emitter Saturation Voltage
Output Capacitance
Collector-to-Base Breakdown Voltage
Collector-to-Emitter Breakdown Voltage
Emitter-to-Base Breakdown Voltage
Turn-ON Time
Storage Time
Fall Time
Symbol
ICBO
IEBO
hFE1
hFE2
fT
VCE(sat)
VBE(sat)
Cob
V(BR)CBO
V(BR)CEO
V(BR)EBO
ton
tstg
tf
Conditions
VCB=--50V, IE=0A
VEB=--4V, IC=0A
VCE=--2V, IC=--100mA
VCE=--2V, IC=--1A
VCE=--10V, IC=--50mA
IC=--500mA, IB=--50mA
IC=--500mA, IB=--50mA
VCB=--10V, f=1MHz
IC=--10μA, IE=0A
IC=--1mA, RBE=∞
IE=--10μA, IC=0A
See specified Test Circuit.
--60
--50
--5
40
300
30
140*
30
150
--180
-
-0.9
12
--500
-
-1.2
MHz
mV
V
pF
V
V
V
ns
ns
ns
Ratings
min
typ
max
--100
--100
400*
Unit
nA
nA
* : The 2SA1705 is classified by 100mA hFE as follows :
Rank
hFE
S
140 to 280
T
200 to 400
Switching Time Test Circuit
2SA1705
IB1
IB2
PW=20μs
D.C.≤1%
INPUT
VR
50Ω
RB
+
100μF
VBE=5V
+
470μF
VCC= --25V
OUTPUT
RL
IC=10IB1= --10IB2= --500mA
Ordering Information
Device
2SA1705S-AN
2SA1705T-AN
Package
NMP(Taping)
NMP(Taping)
Shipping
2,500pcs./box
2,500pcs./box
memo
Pb Free
--1.0
IC -- VCE
mA
--10m
-12
-
A
--1200
IC -- VBE
VCE= --2V
--8mA
--1000
Collector Current, IC -- A
--6mA
--4mA
Collector Current, IC -- mA
--0.8
--800
--0.6
--0.4
--2mA
--400
--0.2
--1mA
--200
0
0
IB=0
--1
--2
--3
--4
--5
ITR04270
0
0
--0.2
--0.4
--0.6
--0.8
--1.0
--1.2
Collector-to-Emitter Voltage, VCE -- V
Base-to-Emitter Voltage, VBE -- V
Ta=75
°
C
25
°
C
--25
°
C
--600
ITR04272
No.3025-2/6
2SA1705
1000
7
5
3
hFE -- IC
VCE= --2V
Gain-Bandwidth Product, f T -- MHz
5
f T -- IC
VCE= --10V
3
2
Ta=75°C
25°C
--25°C
DC Current Gain, hFE
2
100
7
5
3
2
10
7
5
5
100
7
5
3
2
10
7 --10
2
3
5
7 --100
2
3
5
7 --1000
2
3
5
7
--10
2
3
5
7 --100
2
3
5
Collector Current, IC -- mA
5
ITR04274
--1000
Cob -- VCB
Collector Current, IC -- mA
ITR04276
VCE(sat) -- IC
f=1MHz
Collector-to-Emitter
Saturation Voltage, VCE(sat) -- mV
7
5
3
2
IC / IB=10
Output Capacitance, Cob -- pF
3
2
10
7
5
--100
7
5
3
2
--10
7
Ta=
5
°
C
3
2
5
7 --1.0
2
3
5
7 --10
2
3
5
--25
°
5
7 --10
C
C
25
°
Collector-to-Base Voltage, VCB -- V
--10
7
7 --100
ITR04278
2
3
5
7 --100
2
3
5
7 --1000
2
VBE(sat) -- IC
Collector Current, IC -- mA
3
ITR04280
ASO
10
IC / IB=10
2
--1.0
ICP= --2.0A
IC= --1.0A
Base-to-Emitter
Saturation Voltage, VBE(sat) -- V
5
1
0m
0ms
s
1m
s
Collector Current, IC -- A
7
5
3
2
--0.1
7
5
3
3
2
DC
op
era
tio
n
--1.0
7
5
3
2
5
Ta= --25°C
75
°
C
25
°
C
2
--0.01
7 --10
2
3
5
7 --100
2
3
5
7--1000
2
5
Ta=25°C
Single pulse
7
--1.0
2
3
5
7
--10
2
3
5
7
Collector Current, IC -- mA
1.0
ITR04282
PC -- Ta
Collector-to-Emitter Voltage, VCE -- V
ITR04284
Collector Dissipation, PC -- W
0.8
0.6
0.4
0.2
0
0
20
40
60
80
100
120
140
160
Ambient Temperature, Ta --
°C
ITR04285
No.3025-3/6
2SA1705
Bag Packing Specification
2SA1705S-AN, 2SA1705T-AN
No.3025-4/6
2SA1705
Outline Drawing
2SA1705S-AN, 2SA1705T-AN
Mass (g) Unit
0.275 mm
* For reference
No.3025-5/6
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