Datasheets
2N3019 by:

Small Signal Bipolar Transistor, 1A I(C), 80V V(BR)CEO, 1-Element, NPN, Silicon, TO-5, TO-5, 3 PIN

Part Details for 2N3019 by Microsemi Corporation

Results Overview of 2N3019 by Microsemi Corporation

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Applications Consumer Electronics Audio and Video Systems

2N3019 Information

2N3019 by Microsemi Corporation 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 2N3019

Part # Distributor Description Stock Price Buy
Bristol Electronics   40
RFQ

Part Details for 2N3019

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2N3019 Part Data Attributes

2N3019 Microsemi Corporation
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2N3019 Microsemi Corporation Small Signal Bipolar Transistor, 1A I(C), 80V V(BR)CEO, 1-Element, NPN, Silicon, TO-5, TO-5, 3 PIN
Pbfree Code No
Rohs Code Yes
Part Life Cycle Code Transferred
Ihs Manufacturer MICROSEMI CORP
Package Description TO-5, 3 PIN
Reach Compliance Code compliant
ECCN Code EAR99
Samacsys Manufacturer Microsemi Corporation
Collector Current-Max (IC) 1 A
Collector-Emitter Voltage-Max 80 V
Configuration SINGLE
DC Current Gain-Min (hFE) 15
JEDEC-95 Code TO-5
JESD-30 Code O-MBCY-W3
Number of Elements 1
Number of Terminals 3
Operating Temperature-Max 200 °C
Package Body Material METAL
Package Shape ROUND
Package Style CYLINDRICAL
Peak Reflow Temperature (Cel) NOT SPECIFIED
Polarity/Channel Type NPN
Power Dissipation-Max (Abs) 0.8 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) 100 MHz

Alternate Parts for 2N3019

This table gives cross-reference parts and alternative options found for 2N3019. 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 2N3019, 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
JAN2N3019S Microchip Technology Inc Check for Price Small Signal Bipolar Transistor, 1A I(C), 80V V(BR)CEO, 1-Element, NPN, Silicon, TO-205AD 2N3019 vs JAN2N3019S
JANTXV2N3019 Semicoa Semiconductors Check for Price Small Signal Bipolar Transistor, 1A I(C), 80V V(BR)CEO, 1-Element, NPN, Silicon, TO-5, HERMETIC SEALED, METAL CAN-3 2N3019 vs JANTXV2N3019
2N3019S Microsemi Corporation Check for Price Small Signal Bipolar Transistor, 1A I(C), 80V V(BR)CEO, 1-Element, NPN, Silicon, TO-205AD, TO-39, 3 PIN 2N3019 vs 2N3019S
2N3019-JQR-A TT Electronics Resistors Check for Price Small Signal Bipolar Transistor, 1A I(C), 80V V(BR)CEO, 1-Element, NPN, Silicon, TO-39, HERMETIC SEALED, TO-39, 3 PIN 2N3019 vs 2N3019-JQR-A
Part Number Manufacturer Composite Price Description Compare
2N3019-JQR-BE4 TT Electronics Resistors Check for Price Small Signal Bipolar Transistor, 1A I(C), 80V V(BR)CEO, 1-Element, NPN, Silicon, TO-39, HERMETIC SEALED, TO-39, 3 PIN 2N3019 vs 2N3019-JQR-BE4
2N3019-JQR-AG4 TT Electronics Resistors Check for Price Small Signal Bipolar Transistor, 1A I(C), 80V V(BR)CEO, 1-Element, NPN, Silicon, TO-39, HERMETIC SEALED, TO-39, 3 PIN 2N3019 vs 2N3019-JQR-AG4
JANTXV2N3019S VPT Components Check for Price Small Signal Bipolar Transistor, 2N3019 vs JANTXV2N3019S
JANS2N3019S VPT Components Check for Price Small Signal Bipolar Transistor, 2N3019 vs JANS2N3019S
JANS2N3019 Microsemi Corporation Check for Price Small Signal Bipolar Transistor, 1A I(C), 80V V(BR)CEO, 1-Element, NPN, Silicon, TO-5, TO-5, 3 PIN 2N3019 vs JANS2N3019
2N3019-JQR-BE4 TT Electronics Power and Hybrid / Semelab Limited Check for Price 1000mA, 80V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-39, HERMETIC SEALED, TO-39, 3 PIN 2N3019 vs 2N3019-JQR-BE4
JANSR2N3019S VPT Components Check for Price Small Signal Bipolar Transistor, 2N3019 vs JANSR2N3019S
JANS2N3019S Semicoa Semiconductors Check for Price Small Signal Bipolar Transistor, 1A I(C), 80V V(BR)CEO, 1-Element, NPN, Silicon, TO-39, HERMETIC SEALED, METAL CAN-3 2N3019 vs JANS2N3019S
2N3019-JQRE4 TT Electronics Power and Hybrid / Semelab Limited Check for Price 1000mA, 80V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-39, HERMETIC SEALED, TO-39, 3 PIN 2N3019 vs 2N3019-JQRE4
2N3019S Microchip Technology Inc $22.5977 Small Signal Bipolar Transistor, 1A I(C), 80V V(BR)CEO, 1-Element, NPN, Silicon, TO-205AD 2N3019 vs 2N3019S

2N3019 Related Parts

2N3019 Frequently Asked Questions (FAQ)

  • The recommended operating temperature range for the 2N3019 is -55°C to 125°C.

  • To ensure proper biasing, the 2N3019 requires a negative voltage supply (Vcc) and a positive voltage supply (Vee). The recommended biasing scheme is to connect Vcc to -5V and Vee to +5V.

  • The maximum power dissipation of the 2N3019 is 1.5W. It is essential to ensure that the device does not exceed this power rating to prevent overheating and damage.

  • Yes, the 2N3019 can be used in switching applications. However, it is essential to ensure that the device is properly biased and that the switching frequency is within the recommended range (typically up to 100 kHz).

  • To protect the 2N3019 from ESD, it is recommended to handle the device with anti-static wrist straps, mats, or other ESD protection devices. Additionally, ensure that the device is stored in anti-static packaging when not in use.

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