2SA1521 Specs and Replacement
Type Designator: 2SA1521
SMD Transistor Code: OL
Material of Transistor: Si
Polarity: PNP
Absolute Maximum Ratings
Maximum Collector Power Dissipation (Pc): 0.3 W
Maximum Collector-Base Voltage |Vcb|: 50 V
Maximum Collector-Emitter Voltage |Vce|: 50 V
Maximum Emitter-Base Voltage |Veb|: 6 V
Maximum Collector Current |Ic max|: 0.5 A
Max. Operating Junction Temperature (Tj): 150 °C
Electrical Characteristics
Transition Frequency (ft): 200 MHz
Collector Capacitance (Cc): 5.5 pF
Forward Current Transfer Ratio (hFE), MIN: 50
Noise Figure, dB: -
Package: TO236
- BJT ⓘ Cross-Reference Search
2SA1521 datasheet
..1. Size:30K sanyo
2sa1521 2sc3915.pdf 
Ordering number ENN2166A PNP/NPN Epitaxial Planar Silicon Transistors 2SA1521/2SC3915 Switching Applications (with Bias Resistance) Applications Package Dimensions Swicthing circuits, inverter circuits, interface circuits, unit mm dirver circuits. 2018B [2SA1521/2SC3915] Features 0.4 On-chip bias resistance R1=2.2k , R2=2.2k . 0.16 3 Small-sized package CP. ... See More ⇒
..2. Size:733K kexin
2sa1521.pdf
SMD Type Transistors PNP Transistors 2SA1521 SOT-23 Unit mm +0.1 2.9 -0.1 0.4+0.1 -0.1 3 Features Collector Current Capability IC=-500mA 1 2 Collector Emitter Voltage VCEO=-50V +0.1 +0.05 0.95 -0.1 0.1 -0.01 +0.1 1.9 -0.1 Complementary to 2SC3915 1.Base 2.Emitter 3.collector Absolute Maximum Ratings Ta = 25 Parameter Symbol Rating Unit Collec... See More ⇒
8.1. Size:30K sanyo
2sa1526 2sc3920.pdf
Ordering number ENN2150B PNP/NPN Epitaxial Planar Silicon Transistors 2SA1526/2SC3920 Switching Applications (with Bias Resistance) Applications Package Dimensions Switching circuits, inverter circuits, interface circuits, unit mm driver circuits. 2003B [2SA1526/2SC3920] 5.0 Features 4.0 4.0 On-chip bias resistance R1=10k , R2=10k . Large current capacity IC... See More ⇒
8.2. Size:30K sanyo
2sa1527 2sc3921.pdf
Ordering number ENN2151C PNP/NPN Epitaxial Planar Silicon Transistors 2SA1527/2SC3921 Switching Applications (with Bias Resistance) Applications Package Dimensions Switching circuits, inverter circuits, interface circuits, unit mm driver circuits. 2003B [2SA1527/2SC3921] 5.0 Features 4.0 4.0 On-chip bias resistance R1=4.7k , R2=4.7k . Large current capacity ... See More ⇒
8.3. Size:30K sanyo
2sa1522 2sc3916.pdf
Ordering number ENN2162B PNP/NPN Epitaxial Planar Silicon Transistors 2SA1522/2SC3916 Switching Applications (with Bias Resistance) Applications Package Dimensions Switching circuits, inverter circuits, interface circuits, unit mm driver circuits. 2033A [2SA1522/2SC3916] 2.2 4.0 Features On-chip bias resistance R1=10k , R2=10k . Small-sized package SPA. 0.4 ... See More ⇒
8.4. Size:30K sanyo
2sa1528 2sc3922.pdf
Ordering number ENN2152B PNP/NPN Epitaxial Planar Silicon Transistors 2SA1528/2SC3922 Switching Applications (with Bias Resistance) Applications Package Dimensions Switching circuits, inverter circuits, interface circuits, unit mm dirver circuits. 2003B [2SA1528/2SC3922] 5.0 Features 4.0 4.0 On-chip bias resistance R1=2.2K , R2=10k . Large current capacity I... See More ⇒
8.5. Size:30K sanyo
2sa1523 2sc3917.pdf
Ordering number ENN2163B PNP/NPN Epitaxial Planar Silicon Transistors 2SA1523/2SC3917 Switching Applications (with Bias Resistance) Applications Package Dimensions Switching circuits, inverter circuits, interface circuits, unit mm driver circuits. 2033A [2SA1523/2SC3917] 2.2 Features 4.0 On-chip bias resistance R1=4.7k , R2=4.7k . Small-sized package SPA. 0.4... See More ⇒
8.6. Size:30K sanyo
2sa1529 2sc3923.pdf
Ordering number ENN2153B PNP/NPN Epitaxial Planar Silicon Transistors 2SA1529/2SC3923 Switching Applications (with Bias Resistance) Applications Package Dimensions Switching circuits, inverter circuits, interface circuits, unit mm driver circuits. 2003B [2SA1529/2SC3923] 5.0 Features 4.0 4.0 On-chip bias resistance R1=2.2k , R2=2.2k . Large current capacity ... See More ⇒
8.7. Size:30K sanyo
2sa1525 2sc3919.pdf
Ordering number ENN2149B PNP/NPN Epitaxial Planar Silicon Transistors 2SA1525/2SC3919 Switching Applications (with Bias Resistance) Applications Package Dimensions Switching circuits, inverter circuits, interface circuits, unit mm driver circuits. 2033A [2SA1525/2SC3919] 2.2 4.0 Features On-chip bias resistance R1=2.2k , R2=2.2k . Small-sized package SPA. 0.... See More ⇒
8.8. Size:30K sanyo
2sa1520 2sc3914.pdf
Ordering number ENN2161B PNP/NPN Epitaxial Planar Silicon Transistors 2SA1520/2SC3914 Switching Applications (with Bias Resistance) Applications Package Dimensions Switching circuits, inverter circuits, interface circuits, unit mm driver circuits. 2018B [2SA1520/2SC3914] Features 0.4 On-chip bias resistance R1=2.2k , R2=10k . 0.16 3 Small-sized package CP. 0... See More ⇒
8.9. Size:32K sanyo
2sa1524 2sc3918.pdf
Ordering number ENN2164B PNP/NPN Epitaxial Planar Silicon Transistors 2SA1524/2SC3918 Switching Applications (with Bias Resistance) Applications Package Dimensions Switching circuits, inverter circuits, interface circuits, unit mm driver circuits. 2033A [2SA1524/2SC3918] 2.2 4.0 Features On-chip bias resistance R1=2.2k , R2=10k . Small-sized package SPA. 0.4... See More ⇒
8.10. Size:724K kexin
2sa1520.pdf
SMD Type Transistors PNP Transistors 2SA1520 SOT-23 Unit mm +0.1 2.9 -0.1 +0.1 0.4 -0.1 3 Features Collector Current Capability IC=-500mA 1 2 Collector Emitter Voltage VCEO=-50V +0.1 +0.05 0.95-0.1 0.1-0.01 +0.1 1.9-0.1 Complementary to 2SC3914 1.Base 2.Emitter 3.collector Absolute Maximum Ratings Ta = 25 Parameter Symbol Rating Unit Collecto... See More ⇒
Detailed specifications: 2SA1516, 2SA1516O, 2SA1516R, 2SA1517, 2SA1518, 2SA1519, 2SA152, 2SA1520, BD139, 2SA1522, 2SA1523, 2SA1524, 2SA1525, 2SA1526, 2SA1527, 2SA1528, 2SA1529
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