2SA121 Specs and Replacement
Type Designator: 2SA121
Material of Transistor: Ge
Polarity: PNP
Absolute Maximum Ratings
Maximum Collector Power Dissipation (Pc): 0.015 W
Maximum Collector-Base Voltage |Vcb|: 15 V
Maximum Emitter-Base Voltage |Veb|: 1 V
Maximum Collector Current |Ic max|: 0.002 A
Max. Operating Junction Temperature (Tj): 65 °C
Electrical Characteristics
Transition Frequency (ft): 40 MHz
Collector Capacitance (Cc): 2 pF
Forward Current Transfer Ratio (hFE), MIN: 24
Noise Figure, dB: -
Package: R27
- BJT ⓘ Cross-Reference Search
2SA121 datasheet
0.1. Size:95K toshiba
2sa1217.pdf 
This Material Copyrighted By Its Respective Manufacturer This Material Copyrighted By Its Respective Manufacturer ... See More ⇒
0.2. Size:195K toshiba
2sa1213o 2sa1213y.pdf
2SA1213 TOSHIBA Transistor Silicon PNP Epitaxial Type (PCT process) 2SA1213 Power Amplifier Applications Unit mm Power Switching Applications Low saturation voltage VCE (sat) = -0.5 V (max) (IC = -1 A) High speed switching time tstg = 1.0 s (typ.) Small flat package PC = 1.0 to 2.0 W (mounted on a ceramic substrate) Complementary to 2SC2873 Absolut... See More ⇒
0.3. Size:223K toshiba
2sa1213.pdf
2SA1213 TOSHIBA Transistor Silicon PNP Epitaxial Type (PCT process) 2SA1213 Power Amplifier Applications Unit mm Power Switching Applications Low saturation voltage VCE (sat) = -0.5 V (max) (I C = -1 A) High speed switching time t = 1.0 s (typ.) stg Small flat package PC = 1.0 to 2.0 W (mounted on ceramic substrate) Complementary to 2SC2873 Max... See More ⇒
0.4. Size:274K sanyo
2sa1210.pdf
This Material Copyrighted By Its Respective Manufacturer This Material Copyrighted By Its Respective Manufacturer This Material Copyrighted By Its Respective Manufacturer This Material Copyrighted By Its Respective Manufacturer This Material Copyrighted By Its Respective Manufacturer This Material Copyrighted By Its Respective Manufacturer This Material Copyrighted By I... See More ⇒
0.5. Size:999K mcc
2sa1213-o 2sa1213-y.pdf
2SA1213-O/2SA1213-Y Electrical Characteristics @ 25 C Unless Otherwise Specified Parameter Symbol Min Typ Max Units Conditions V(BR)CBO -50 IC=-100 A, IE=0 Collector-Base Breakdown Voltage V V(BR)CEO -50 IC=-10mA, IB=0 Collector-Emitter Breakdown Voltag V V(BR)EBO -5 IE=-100 A, IC=0 Emitter-Base Breakdown Voltage V ICBO VCB=-50V, IE=0 Collector-Base Cutoff Current -0.1 A IEB... See More ⇒
0.6. Size:471K mcc
2sa1213-y.pdf
2SA1213-O MCC TM Micro Commercial Components Micro Commercial Components 20736 Marilla Street Chatsworth 2SA1213-Y CA 91311 Phone (818) 701-4933 Fax (818) 701-4939 Features Lead Free Finish/RoHS Compliant ("P" Suffix designates PNP Silicon RoHS Compliant. See ordering information) Low Saturation voltage VCE(sat)=0.5V(max.)(IC=1.0A) Epitaxial Transistors Small ... See More ⇒
0.7. Size:471K mcc
2sa1213-o.pdf
2SA1213-O MCC TM Micro Commercial Components Micro Commercial Components 20736 Marilla Street Chatsworth 2SA1213-Y CA 91311 Phone (818) 701-4933 Fax (818) 701-4939 Features Lead Free Finish/RoHS Compliant ("P" Suffix designates PNP Silicon RoHS Compliant. See ordering information) Low Saturation voltage VCE(sat)=0.5V(max.)(IC=1.0A) Epitaxial Transistors Small ... See More ⇒
0.8. Size:422K jiangsu
2sa1213.pdf
JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD SOT-89-3L Plastic-Encapsulate Transistors SOT-89-3L 2SA1213 TRANSISTOR (PNP) 1. BASE FEATURES 2. COLLECTOR Complementary to 2SC2873 Small Flat Package 3. EMITTER Power Amplifier and Switching Applications Low Saturation Voltage High Speed Switching Time MAXIMUM RATINGS (Ta=25 unless otherwise noted) Symbo... See More ⇒
0.9. Size:203K jmnic
2sa1215.pdf
JMnic Product Specification Silicon PNP Power Transistors 2SA1215 DESCRIPTION With MT-200 package Complement to type 2SC2921 APPLICATIONS Audio and general purpose PINNING(see Fig.2) PIN DESCRIPTION 1 Base Collector;connected to 2 mounting base Fig.1 simplified outline (MT-200) and symbol 3 Emitter Absolute maximum ratings(Ta=25 ) SYMBOL PARAMETER CONDITIO... See More ⇒
0.10. Size:201K jmnic
2sa1217.pdf
JMnic Product Specification Silicon PNP Power Transistors 2SA1217 DESCRIPTION With TO-126 package Complement to type 2SC2877 Good linearity of hFE APPLICATIONS Audio frequency power amplifier Low speed switching Suitable for output stage of 5 watts car radio and car stereo PINNING PIN DESCRIPTION 1 Emitter Collector;connected to 2 mounting base 3 Ba... See More ⇒
0.11. Size:205K jmnic
2sa1216.pdf
JMnic Product Specification Silicon PNP Power Transistors 2SA1216 DESCRIPTION With MT-200 package Complement to type 2SC2922 APPLICATIONS Audio and general purpose PINNING(see Fig.2) PIN DESCRIPTION 1 Base Collector;connected to 2 mounting base Fig.1 simplified outline (MT-200) and symbol 3 Emitter Absolute maximum ratings(Ta=25 ) SYMBOL PARAMETER CONDITIO... See More ⇒
0.12. Size:27K sanken-ele
2sa1215.pdf
LAPT 2SA1215 Silicon PNP Epitaxial Planar Transistor (Complement to type 2SC2921) Application Audio and General Purpose External Dimensions MT-200 Absolute maximum ratings (Ta=25 C) Electrical Characteristics (Ta=25 C) Symbol Ratings Unit Symbol Conditions Ratings Unit 0.2 6.0 0.3 36.4 VCBO 160 V ICBO VCB= 160V 100max A 0.2 24.4 2.1 VCEO 160 V IEBO VEB= ... See More ⇒
0.13. Size:27K sanken-ele
2sa1216.pdf
LAPT 2SA1216 Silicon PNP Epitaxial Planar Transistor (Complement to type 2SC2922) Application Audio and General Purpose Electrical Characteristics (Ta=25 C) External Dimensions MT-200 Absolute maximum ratings (Ta=25 C) Symbol Ratings Unit SymboI Conditions Ratings Unit 0.2 6.0 0.3 36.4 VCBO 180 V VCBO VCB= 180V 100max A 0.2 24.4 2.1 0.1 VCEO 180 V IEBO... See More ⇒
0.14. Size:183K htsemi
2sa1213.pdf
2SA1 21 3 TRANSISTOR(PNP) SOT-89-3L 1. BASE FEATURES 2. COLLECTOR Complementary to 2SC2873 Small Flat Package 3. EMITTER Power Amplifier and Switching Applications Low Saturation Voltage High Speed Switching Time MAXIMUM RATINGS (Ta=25 unless otherwise noted) Symbol Parameter Value Unit VCBO Collector-Base Voltage -50 V VCEO Collector-Emitter Voltage -50 V ... See More ⇒
0.15. Size:520K willas
2sa1213.pdf
2SA1213 -89 Plastic-Encapsulate Transistors SOT TRANSISTOR (PNP) SOT-89 FEATURES Small Flat Package 1. BASE Power Amplifier and Switching Applications 2. COLLECTOR Low Saturation Voltage High Speed Switching Time 3. EMITTER Pb-Free package is available RoHS product for packing code suffix "G" Halogen free product for packing code suffix "H" MAXIMUM RATINGS (T... See More ⇒
0.16. Size:913K jilin sino
2sa1215 2sc2921.pdf
Complementary NPN-PNP Power Bipolar Transistor R 2SC2921(NPN) 2SA1215(PNP) APPLICATIONS High fidelity audio amplifier and other linear applications FEATURES V =160V (min) High collector voltage V =160V (min) CEO CEO NPN-PNP Complementary NPN-... See More ⇒
0.17. Size:688K semtech
st2sa1213u.pdf
ST 2SA1213U PNP Silicon Epitaxial Planar Transistor for power amplifier and power switching applications The transistor is subdivided into two groups, O and Y, according to its DC current gain. Absolute Maximum Ratings (Ta = 25 ) Parameter Symbol Value Unit Collector Base Voltage -VCBO 50 V Collector Emitter Voltage -VCEO 50 V Emitter Base Voltage -VEBO 5 V Collector C... See More ⇒
0.18. Size:1604K kexin
2sa1213.pdf
SMD Type Transistors PNP Transistors 2SA1213 1.70 0.1 Features Low Saturation Voltage VCE(sat) = -0.5V (max) (IC = -1A) High Speed Switching Time tstg = 1.0us (typ.) Small Flat Package 0.42 0.1 0.46 0.1 PC = 1 to 2W (mounted on ceramic substrate) Complementary to 2SC2873 1.Base 2.Collector 3.Emitter Absolute Maximum Ratings Ta = 25 Parameter Symbol Rating Unit Collector - B... See More ⇒
0.19. Size:138K chenmko
2sa1213gp.pdf
CHENMKO ENTERPRISE CO.,LTD 2SA1213GP SMALL FLAT PNP Epitaxial Transistor VOLTAGE 50 Volts CURRENT 2 Ampere APPLICATION * Power amplifier . FEATURE SC-62/SOT-89 * Small flat package. (SC-62/SOT-89) * Low saturation voltage VCE(sat) =-0.5V(max.)(IC=-1A) * High speed switching time tstg= 1.0uSec (typ.) * PC= 1.0 to 2.0W (mounted on ceramic substrate). 4.6MAX. 1.6MAX. 1.7MAX. 0.4... See More ⇒
0.20. Size:143K comchip
2sa1213o-g.pdf
General Purpose Transistor 2SA1213-G Series (PNP) RoHS Device Features 1 Base -Small flat package. 2 Collector SOT-89-3L 3 Emitter -Power amplifier and switching -applications. 0.181(4.60) 0.173(4.40) -Low saturation voltage. 0.061(1.55) REF. -High speed switching time. 0.102(2.60) 0.167(4.25) 0.091(2.30) 0.155(3.94) 1 2 3 Maximum Ratings (at TA=25 C unless other... See More ⇒
0.21. Size:143K comchip
2sa1213y-g.pdf
General Purpose Transistor 2SA1213-G Series (PNP) RoHS Device Features 1 Base -Small flat package. 2 Collector SOT-89-3L 3 Emitter -Power amplifier and switching -applications. 0.181(4.60) 0.173(4.40) -Low saturation voltage. 0.061(1.55) REF. -High speed switching time. 0.102(2.60) 0.167(4.25) 0.091(2.30) 0.155(3.94) 1 2 3 Maximum Ratings (at TA=25 C unless other... See More ⇒
0.22. Size:1369K pjsemi
2sa1213sq-o 2sa1213sq-y.pdf
2SA1213SQ PNP Transistor Features SOT-89 Low Saturation Voltage High Speed Switching Time As Complementary Type of the NPN Transistor 2SC2873SQ is Recommended. Equivalent Circuit 1.Base 2.Collector 3. Emitter 2.Collector Marking Code 2SA1213SQ-O NX 2SA1213SQ-Y NY 1.Base 3. Emitter . Absolute Maximum Ratings Ratings at 25 ambient temperature unless oth... See More ⇒
0.23. Size:919K cn yfw
2sa1213.pdf
2SA1213 SOT-89 Ty p PNP Transistors 3 Features Low Saturation Voltage VCE(sat) = -0.5V (max) (IC = -1A) 2 High Speed Switching Time tstg = 1.0us (typ.) 1 1.Base Small Flat Package 2.Collector 3.Emitter PC = 1 to 2W (mounted on ceramic substrate) Simplified outline(SOT-89) Complementary to 2SC2873 Absolute Maximum Ratings Ta = 25 Parameter Symbol Rating Unit Collector -... See More ⇒
0.24. Size:654K cn hottech
2sa1213.pdf
2SA1213 BIPOLAR TRANSISTOR (PNP) FEATURES Complementary to 2SC2873 Power Amplifier and Switching Application Low Saturation Voltage High Speed Switching Time Surface Mount device SOT-89 MECHANICAL DATA Case SOT-89 Case Material Molded Plastic. UL flammability Classification Rating 94V-0 Weight 0.055 grams (approximate) MAXIMUM RATINGS (T = 2... See More ⇒
0.25. Size:220K inchange semiconductor
2sa1215.pdf
isc Silicon PNP Power Transistor 2SA1215 DESCRIPTION Collector-Emitter Breakdown Voltage- V = -160V(Min) (BR)CEO High Power Dissipation Complement to Type 2SC2921 Minimum Lot-to-Lot variations for robust device performance and reliable operation APPLICATIONS For audio and general purpose applications ABSOLUTE MAXIMUM RATINGS(T =25 ) a SYMBOL PARAMETER VALUE UNIT V Coll... See More ⇒
0.26. Size:214K inchange semiconductor
2sa1217.pdf
isc Silicon PNP Power Transistor 2SA1217 DESCRIPTION Collector-Emitter Breakdown Voltage- V = -40V (Min) (BR)CEO Good Linearity of h FE Complement to Type 2SC2877 Minimum Lot-to-Lot variations for robust device performance and reliable operation APPLICATIONS Designed for audio frequency power amplifier and low speed switching applications. Suitable for output stage of 5... See More ⇒
0.27. Size:208K inchange semiconductor
2sa1214.pdf
isc Silicon PNP Power Transistor 2SA1214 DESCRIPTION Collector-Emitter Breakdown Voltage- V = -50V (Min) (BR)CEO Good Linearity of h FE Wide Area of Safe Operation Minimum Lot-to-Lot variations for robust device performance and reliable operation APPLICATIONS Desinged for low frequency power amplifier applications. ABSOLUTE MAXIMUM RATINGS(Ta=25 ) SYMBOL PARAMETER VALUE... See More ⇒
0.28. Size:200K inchange semiconductor
2sa1216.pdf
INCHANGE Semiconductor isc Silicon PNP Power Transistor 2SA1216 DESCRIPTION High Collector-Emitter Breakdown Voltage- V = -180V(Min) (BR)CEO Good Linearity of h FE Complement to Type 2SC2922 Minimum Lot-to-Lot variations for robust device performance and reliable operation APPLICATIONS Designed for audio and general purpose applications. ABSOLUTE MAXIMUM RATINGS(T =25 )... See More ⇒
Detailed specifications: 2SA1208R
, 2SA1208S
, 2SA1208T
, 2SA1209
, 2SA1209R
, 2SA1209S
, 2SA1209T
, 2SA120A
, 2SC2625
, 2SA1210
, 2SA1210R
, 2SA1210S
, 2SA1210T
, 2SA1211
, 2SA1213
, 2SA1214
, 2SA1215
.
History: BSP20
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