Datasheets
A5T4028 by: Texas Instruments

Small Signal Bipolar Transistor, 1A I(C), 60V V(BR)CEO, 1-Element, PNP, Silicon

Part Details for A5T4028 by Texas Instruments

Results Overview of A5T4028 by Texas Instruments

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Applications Aerospace and Defense

A5T4028 Information

A5T4028 by Texas Instruments is a Small Signal Bipolar Transistor.
Small Signal Bipolar Transistors are under the broader part category of Transistors.

A transistor is a small semiconductor device used to amplify, control, or create electrical signals. When selecting a transistor, factors such as voltage, current rating, gain, and power dissipation must be considered, with common types. Read more about Transistors on our Transistors part category page.

Price & Stock for A5T4028

Part # Distributor Description Stock Price Buy
Vyrian Small Signal Bipolar Transistor, 1A I(C), 60V V(BR)CEO, 1-Element, PNP, Silicon 4663
RFQ

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A5T4028 Part Data Attributes

A5T4028 Texas Instruments
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A5T4028 Texas Instruments Small Signal Bipolar Transistor, 1A I(C), 60V V(BR)CEO, 1-Element, PNP, Silicon
Part Life Cycle Code Obsolete
ECCN Code EAR99
Collector Current-Max (IC) 1 A
Collector-Emitter Voltage-Max 60 V
Configuration Single
DC Current Gain-Min (hFE) 75
JESD-30 Code O-PBCY-W3
Number of Elements 1
Number of Terminals 3
Operating Temperature-Max 150 °C
Package Body Material Plastic/Epoxy
Package Shape Round
Package Style Cylindrical
Peak Reflow Temperature (Cel) Not Specified
Polarity/Channel Type Pnp
Power Dissipation-Max (Abs) 0.625 W
Qualification Status Not Qualified
Surface Mount No
Terminal Form Wire
Terminal Position Bottom
Time@Peak Reflow Temperature-Max (s) Not Specified
Transistor Element Material Silicon
Transition Frequency-Nom (fT) 150 Mhz
Turn-off Time-Max (toff) 400 Ns
Turn-on Time-Max (ton) 100 Ns

Alternate Parts for A5T4028

This table gives cross-reference parts and alternative options found for A5T4028. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of A5T4028, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
2SC1383R Panasonic Electronic Components Check for Price Small Signal Bipolar Transistor, 1A I(C), 25V V(BR)CEO, 1-Element, NPN, Silicon, TO-92 A5T4028 vs 2SC1383R
A5T3392 Texas Instruments Check for Price Small Signal Bipolar Transistor, 0.1A I(C), 25V V(BR)CEO, 1-Element, NPN, Silicon A5T4028 vs A5T3392
2SC3247 Mitsubishi Electric Check for Price Small Signal Bipolar Transistor, 1A I(C), 50V V(BR)CEO, 1-Element, NPN, Silicon, TO-92 A5T4028 vs 2SC3247
2SC1384Q Panasonic Electronic Components Check for Price Small Signal Bipolar Transistor, 1A I(C), 50V V(BR)CEO, 1-Element, NPN, Silicon, TO-92 A5T4028 vs 2SC1384Q
2SC1685 onsemi Check for Price Small Signal Bipolar Transistor A5T4028 vs 2SC1685
2SD1536M ROHM Semiconductor Check for Price Small Signal Bipolar Transistor, 2A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon A5T4028 vs 2SD1536M
2SC1222U NEC Electronics America Inc Check for Price Small Signal Bipolar Transistor, 0.1A I(C), 50V V(BR)CEO, 1-Element, NPN, Silicon, TO-92, A5T4028 vs 2SC1222U
2SC1849 Micro Electronics Ltd Check for Price Small Signal Bipolar Transistor, 0.1A I(C), 25V V(BR)CEO, 1-Element, NPN, Silicon, TO-92 A5T4028 vs 2SC1849
2SC1384S Panasonic Electronic Components Check for Price Small Signal Bipolar Transistor, 1A I(C), 50V V(BR)CEO, 1-Element, NPN, Silicon, TO-92 A5T4028 vs 2SC1384S
2SC2500-ATPE6 Toshiba America Electronic Components Check for Price Small Signal Bipolar Transistor, 2A I(C), 10V V(BR)CEO, 1-Element, NPN, Silicon A5T4028 vs 2SC2500-ATPE6
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