82212 TKIM TC-00002800/93003TN (KT)/83098HA(KT)/5249MO, TS No.3025-1/6
http://onsemi.com
Semiconductor Components Industries, LLC, 2013
September, 2013
2SA1705
Bipolar Transistor
-
50V, -1A, Low VCE(sat), PNP Single
NMP
Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the Recommended Operating
Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect device reliability.
Applicaitons
• Voltage regulators, relay drivers, lamp drivers
Features
• Adoption of FBET process
• Fast switching speed
Specifi cations
Absolute Maximum Ratings at Ta=25°C
Parameter Symbol Conditions Ratings Unit
Collector-to-Base Voltage VCBO --60 V
Collector-to-Emitter Voltage VCEO --50 V
Emitter-to-Base Voltage VEBO --5 V
Collector Current IC--1 A
Collector Current (Pulse) ICP --2 A
Collector Dissipation PC0.9 W
Junction Temperature Tj 150 °C
Storage Temperature Tstg --55 to +150 °C
Package Dimensions
unit : mm (typ)
7540-001
Ordering number : EN3025A
Product & Package Information
• Package : NMP(Taping)
•
JEITA, JEDEC : SC-71
•
Minimum Packing Quantity : 2,500 pcs./box
Marking(NMP(Taping)) Electrical Connection
1 : Emitter
2 : Collector
3 : Base
NMP(Taping)
6.9
321
2.5 1.051.45
2.542.54
1.0
0.6
0.45
0.5
0.9
4.5
1.01.0
15.0
2SA1705S-AN
2SA1705T-AN
A1705
LOT No.
RANK
2
1
3
2SA1705
No.3025-2/6
Electrical Characteristics at Ta=25°C
Parameter Symbol Conditions Ratings Unit
min typ max
Collector Cutoff Current ICBO VCB=--50V, IE=0A --100 nA
Emitter Cutoff Current IEBO VEB=--4V, IC=0A --100 nA
DC Current Gain hFE1V
CE=--2V, IC=--100mA 140* 400*
hFE2V
CE=--2V, IC=--1A 30
Gain-Bandwidth Product fTVCE=--10V, IC=--50mA 150 MHz
Collector-to-Emitter Saturation Voltage VCE(sat) IC=--500mA, IB=--50mA --180 --500 mV
Base-to-Emitter Saturation Voltage VBE(sat) IC=--500mA, IB=--50mA --0.9 --1.2 V
Output Capacitance Cob VCB=--10V, f=1MHz 12 pF
Collector-to-Base Breakdown Voltage V(BR)CBO IC=--10μA, IE=0A --60 V
Collector-to-Emitter Breakdown Voltage V(BR)CEO IC=--1mA, RBE=∞--50 V
Emitter-to-Base Breakdown Voltage V(BR)EBO IE=--10μA, IC=0A --5 V
Turn-ON Time ton See specifi ed Test Circuit. 40 ns
Storage Time tstg 300 ns
Fall Time tf30 ns
* : The 2SA1705 is classifi ed by 100mA hFE as follows :
Rank S T
hFE 140 to 280 200 to 400
Switching Time Test Circuit
Ordering Information
Device Package Shipping memo
2SA1705S-AN NMP(Taping) 2,500pcs./box Pb Free
2SA1705T-AN NMP(Taping) 2,500pcs./box
VR
RL
VCC= --25V
VBE=5V
IC=10IB1= --10IB2= --500mA
++
50Ω
INPUT OUTPUT
RB
100μF 470μF
PW=20μs
IB1
IB2
D.C.≤1%
2SA1705
IC -- VCE
Collector-to-Emitter Voltage, VCE -- V
Collector Current, IC -- A
Base-to-Emitter Voltage, VBE -- V
Collector Current, IC -- mA
IC -- VBE
--1.0
--0.8
--0.6
--0.4
--0.2
0
0 --1 --2 --4--3 --5
ITR04270
IB=0
--1mA
--2mA
--4mA
--6mA
--8mA
--10mA
--12mA
25°C
--25
°
C
Ta=75°C
VCE= --2V
--1200
--200
--400
--600
--800
--1000
0
0--1.2--1.0--0.8--0.6--0.4--0.2
ITR04272
2SA1705
No.3025-3/6
Ambient Temperature, Ta -- °C
PC -- Ta
Collector Dissipation, PC -- W DC Current Gain, hFE
hFE -- IC
Collector Current, IC -- mA
Collector-to-Base Voltage, VCB -- V
Cob -- VCB
Output Capacitance, Cob -- pF
VBE(sat) -- IC
Collector Current, IC -- mA
Base-to-Emitter
Saturation Voltage, VBE(sat) -- V
fT -- IC
Gain-Bandwidth Product, fT -- MHz
Collector Current, IC -- mA
Collector-to-Emitter
Saturation Voltage, VCE(sat) -- mV
Collector Current, IC -- mA
VCE(sat) -- IC
Collector-to-Emitter Voltage, VCE -- V
A S O
Collector Current, IC -- A
100
--10
1000
7
5
3
2
7
5
10
7
3
2
5
23 557 --100
72357
--1000 23
VCE= --2V
ITR04274
Ta=75°C
--25°C
25°C
100
5
7
10
5
3
2
3
2
57 3253257
--10 --100
VCE= --10V
ITR04276
5
3
5
7
10
2
3
2
--10 --100--1.0
557723 5723
ITR04278
f=1MHz
--10
57 2 3 5 2723 57
--100 --1000
3
2
7
5
3
2
7
5
--1000
--100
--10
ITR04280
Ta=75°C
25°C
--25
°
C
IC / IB=10
--10
7
5
3
2
7
5
2
3
--1.0
--10
75237523 752
--100 --1000
ITR04282
IC / IB=10
Ta= --25°C
75
°
C
25
°
C
3
--1.0
2
--0.1
3
--0.01
2
5
3
2
5
7
7
57 2 537 2 537
--1.0 --10
ITR04284
IC= --1.0A
ICP= --2.0A
1ms
10ms
100ms
DC operation
Ta=25°C
Single pulse
ITR04285
1.0
0
0.8
0.6
0.4
0.2
100 140120 1602006040 80
2SA1705
No.3025-4/6
Bag Packing Specifi cation
2SA1705S-AN, 2SA1705T-AN
2SA1705
No.3025-5/6
Outline Drawing
2SA1705S-AN, 2SA1705T-AN
Mass (g) Unit
0.275
* For reference
mm
2SA1705
PS No.3025-6/6
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