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 Transistors
2SA1531, 2SA1531A
Silicon PNP epitaxial planar type
Unit: mm
For low-frequency and low-noise amplification Complementary to 2SC3929 and 2SC3929A Features
* Low noise voltage NV * High forward current transfer ratio hFE * S-Mini type package, allowing downsizing of the equipment and automatic insertion through the tape packing and the magazine packing
(0.425)
0.3+0.1 -0.0 3
0.15+0.10 -0.05
1.250.10
2.10.1 5
1
2 0.20.1 0.90.1 0.9+0.2 -0.1
(0.65) (0.65) 1.30.1 2.00.2 10
Absolute Maximum Ratings Ta = 25C
Parameter Collector-base voltage (Emitter open) 2SA1531 2SA1531A VCEO VEBO IC ICP PC Tj Tstg Symbol VCBO Rating -35 -55 -35 -55 -5 -50 -100 150 150 -55 to +150 V mA mA mW C C V Unit V
Collector-emitter voltage 2SA1531 (Base open) 2SA1531A Emitter-base voltage (Collector open) Collector current Peak collector current Collector power dissipation Junction temperature Storage temperature
1: Base 2: Emitter 3: Collector EIAJ: SC-70 SMini3-G1 Package
Marking Symbol: * 2SA1531: F * 2SA1531A: H
Electrical Characteristics Ta = 25C 3C
Parameter Collector-base voltage (Emitter open) Collector-emitter voltage (Base open) 2SA1531 2SA1531A 2SA1531 2SA1531A VEBO VBE ICBO ICEO hFE VCE(sat) fT NV IE = -10 A, IC = 0 VCE = -1 V, IC = -100 mA VCB = -10 V, IE = 0 VCE = -10 V, IB = 0 VCE = -5 V, IC = -2 mA IC = -100 mA, IB = -10 mA VCB = -5 V, IE = 2 mA, f = 200 MHz VCE = -10 V, IC = -1 mA, GV = 80 dB Rg = 100 k, Function = FLAT 150 150 180 VCEO IC = -2 mA, IB = 0 Symbol VCBO Conditions IC = -10 A, IE = 0 Min -35 -55 -35 -55 -5 - 0.7 -1.0 - 0.1 -1 700 - 0.6 V V A A V MHz mV V Typ Max Unit V
Emitter-base voltage (Collector open) Base-emitter voltage Collector-base cutoff current (Emitter open) Collector-emitter cutoff current (Base open) Forward current transfer ratio * Collector-emitter saturation voltage Transition frequency Noise voltage
Note) 1. Measuring methods are based on JAPANESE INDUSTRIAL STANDARD JIS C 7030 measuring methods for transistors. 2. *: Rank classification Rank hFE R 180 to 360 S 260 to 520 T 360 to 700
0 to 0.1
Publication date: January 2003
SJC00020CED
1
2SA1531, 1531A
PC Ta
240
-160
IC VCE
Ta = 25C IB = -350 A
IC I B
-160
Collector power dissipation PC (mW)
VCE = -5 V Ta = 25C
200
Collector current IC (mA)
-300 A -250 A
160
120
-80
-200 A -150 A -100 A
Collector current IC (mA)
-120
-120
-80
80
-40 -50 A
-40
40
0
0
40
80
120
160
0
0
-4
-8
-12
0
0
- 0.1
- 0.2
- 0.3
- 0.4
- 0.5
Ambient temperature Ta (C)
Collector-emitter voltage VCE (V)
Base current IB (mA)
IB VBE
-800 VCE = -5 V Ta = 25C -120
IC VBE
VCE = -5 V 25C Ta = 75C -25C
VCE(sat) IC
Collector-emitter saturation voltage VCE(sat) (V)
-100 IC / IB = 10
-100
Collector current IC (mA)
Base current IB (A)
-600
-10
-80
-400
-60
-1 Ta = 75C 25C -25C
-40
-200
- 0.1
-20
0
0
- 0.2
- 0.4
- 0.6
- 0.8
-1.0
0
0
- 0.4
- 0.8
-1.2
-1.6
-2.0
- 0.01 - 0.1
-1
-10
-100
Base-emitter voltage VBE (V)
Base-emitter saturation voltage VBE (V)
Collector current IC (mA)
hFE IC
600 VCE = -5 V 500
fT I E
Collector output capacitance C (pF) (Common base, input open circuited) ob
VCB = -5 V Ta = 25C 20
Cob VCB
IE = 0 f = 1 MHz Ta = 25C
Forward current transfer ratio hFE
Transition frequency fT (MHz)
500 Ta = 75C 400 25C -25C
400
16
300
12
300
200
8
200
100
100
4
0 - 0.1
-1
-10
-100
0 0.1
1
10
100
0 - 0.1
-1
-10
-100
Collector current IC (mA)
Emitter current IE (mA)
Collector-base voltage VCB (V)
2
SJC00020CED
2SA1531, 2SA1531A
NV VCE
160 IC = -1 mA GV = 80 dB Function = FLAT 300
NV VCE
IC = -1 mA GV = 80 dB Function = FLAT 160
NV IC
VCE = -10 V GV = 80 dB Function = FLAT
240
Noise voltage NV (mV)
Noise voltage NV (mV)
Rg = 100 k
180
Noise voltage NV (mV)
120
Rg = 100 k
120
80 22 k 40
80
Rg = 100 k
120 22 k 60 4.7 k
22 k 40 4.7 k
4.7 k
0 -1
-10
-100
0 -1
-10
-100
0 - 0.01
- 0.1
-1
Collecto-emitter voltage VCE (V)
Collector-emitter voltage VCE (V)
Collector current IC (mA)
NV IC
300 VCE = -10 V GV = 80 dB Function = RIAA 240
NV Rg
160 VCE = -10 V GV = 80 dB Function = FLAT 300
NV Rg
VCE = -10 V GV = 80 dB Function = RIAA 240
Noise voltage NV (mV)
Noise voltage NV (mV)
180
Noise voltage NV (mV)
120
180
80
120
Rg = 100 k
120
IC = -1 mA 40 - 0.5 mA - 0.1 mA
60
22 k 4.7 k
60
IC = -1 mA - 0.5 mA - 0.1 mA 1 10 100
0 - 0.01
- 0.1
-1
0
1
10
100
0
Collector current IC (mA)
Signal source resistance Rg (k)
Signal source resistance Rg (k)
SJC00020CED
3
Request for your special attention and precautions in using the technical information and semiconductors described in this material
(1) An export permit needs to be obtained from the competent authorities of the Japanese Government if any of the products or technologies described in this material and controlled under the "Foreign Exchange and Foreign Trade Law" is to be exported or taken out of Japan. (2) The technical information described in this material is limited to showing representative characteristics and applied circuits examples of the products. It neither warrants non-infringement of intellectual property right or any other rights owned by our company or a third party, nor grants any license. (3) We are not liable for the infringement of rights owned by a third party arising out of the use of the product or technologies as described in this material. (4) The products described in this material are intended to be used for standard applications or general electronic equipment (such as office equipment, communications equipment, measuring instruments and household appliances). Consult our sales staff in advance for information on the following applications: * Special applications (such as for airplanes, aerospace, automobiles, traffic control equipment, combustion equipment, life support systems and safety devices) in which exceptional quality and reliability are required, or if the failure or malfunction of the products may directly jeopardize life or harm the human body. * Any applications other than the standard applications intended. (5) The products and product specifications described in this material are subject to change without notice for modification and/or improvement. At the final stage of your design, purchasing, or use of the products, therefore, ask for the most up-to-date Product Standards in advance to make sure that the latest specifications satisfy your requirements. (6) When designing your equipment, comply with the guaranteed values, in particular those of maximum rating, the range of operating power supply voltage, and heat radiation characteristics. Otherwise, we will not be liable for any defect which may arise later in your equipment. Even when the products are used within the guaranteed values, take into the consideration of incidence of break down and failure mode, possible to occur to semiconductor products. Measures on the systems such as redundant design, arresting the spread of fire or preventing glitch are recommended in order to prevent physical injury, fire, social damages, for example, by using the products. (7) When using products for which damp-proof packing is required, observe the conditions (including shelf life and amount of time let standing of unsealed items) agreed upon when specification sheets are individually exchanged. (8) This material may be not reprinted or reproduced whether wholly or partially, without the prior written permission of Matsushita Electric Industrial Co., Ltd.
2002 JUL


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