Datasheets
2N2845 by:
Crimson Semiconductor Inc
Advanced Semiconductor Inc
Central Semiconductor Corp
Crimson Semiconductor Inc
Fairchild Semiconductor Corporation
General Transistor Corp
GTCAP
Microchip Technology Inc
New Jersey Semiconductor Products Inc
STMicroelectronics
Telcom Semiconductor Inc
Texas Instruments
TT Electronics Power and Hybrid / Semelab Limited
TT Electronics Resistors
Not Found

Small Signal Bipolar Transistor, 0.5A I(C), 30V V(BR)CEO, 1-Element, NPN, Silicon, TO-18,

Part Details for 2N2845 by Crimson Semiconductor Inc

Results Overview of 2N2845 by Crimson Semiconductor Inc

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

Applications Consumer Electronics Audio and Video Systems

2N2845 Information

2N2845 by Crimson Semiconductor Inc 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.

Part Details for 2N2845

2N2845 CAD Models

There are no models available for this part yet.

Sign in to request this CAD model.

Register or Sign In

2N2845 Part Data Attributes

2N2845 Crimson Semiconductor Inc
Buy Now Datasheet
Compare Parts:
2N2845 Crimson Semiconductor Inc Small Signal Bipolar Transistor, 0.5A I(C), 30V V(BR)CEO, 1-Element, NPN, Silicon, TO-18,
Select a part to compare:
Part Life Cycle Code Obsolete
Ihs Manufacturer CRIMSON SEMICONDUCTOR INC
Reach Compliance Code unknown
ECCN Code EAR99
Collector Current-Max (IC) 0.5 A
Collector-Base Capacitance-Max 8 pF
Collector-Emitter Voltage-Max 30 V
Configuration SINGLE
DC Current Gain-Min (hFE) 30
JEDEC-95 Code TO-18
JESD-30 Code O-MBCY-W3
Number of Elements 1
Number of Terminals 3
Operating Temperature-Max 175 °C
Package Body Material METAL
Package Shape ROUND
Package Style CYLINDRICAL
Polarity/Channel Type NPN
Power Dissipation-Max (Abs) 0.36 W
Qualification Status Not Qualified
Surface Mount NO
Terminal Form WIRE
Terminal Position BOTTOM
Transistor Element Material SILICON
Transition Frequency-Nom (fT) 250 MHz

Alternate Parts for 2N2845

This table gives cross-reference parts and alternative options found for 2N2845. 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 2N2845, 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
2N2845 Central Semiconductor Corp Check for Price Small Signal Bipolar Transistor, 0.5A I(C), 30V V(BR)CEO, 1-Element, NPN, Silicon, TO-18, 2N2845 vs 2N2845
2N2845 TT Electronics Power and Hybrid / Semelab Limited Check for Price 500mA, 30V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-206AA, HERMETIC SEALED, METAL, TO-18, 3 PIN 2N2845 vs 2N2845
2N2845.MOD TT Electronics Resistors Check for Price Small Signal Bipolar Transistor, 0.5A I(C), 30V V(BR)CEO, 1-Element, NPN, Silicon, TO-206AA, HERMETIC SEALED, METAL, TO-18, 3 PIN 2N2845 vs 2N2845.MOD

2N2845 Related Parts