2N4921

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Mfr.Part #
2N4921
Manufacturer
onsemi
Package / Case
TO-225AA, TO-126-3
Datasheet
Download
Description
TRANS NPN 40V 1A TO126
Stock
35,314
In Stock :
35,314

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Manufacturer :
onsemi
Product Category :
Transistors - Bipolar (BJT) - Single
JESD-609 Code :
e3
Transistor Element Material :
SILICON
Contact Plating :
Tin
Time@Peak Reflow Temperature-Max (s) :
40
Frequency :
3MHz
Number of Terminations :
3
DC Current Gain (hFE) (Min) @ Ic, Vce :
30 @ 500mA 1V
Mounting Type :
Through Hole
Emitter Base Voltage (VEBO) :
5V
Halogen Free :
Halogen Free
Collector Emitter Saturation Voltage :
600mV
Packaging :
Bulk
Lead Free :
Lead Free
Lifecycle Status :
ACTIVE (Last Updated: 4 days ago)
Factory Lead Time :
2 Weeks
Operating Temperature :
-65°C~150°C TJ
Transition Frequency :
3MHz
Moisture Sensitivity Level (MSL) :
1 (Unlimited)
Current - Collector Cutoff (Max) :
500μA
Collector Base Voltage (VCBO) :
40V
Number of Elements :
1
Vce Saturation (Max) @ Ib, Ic :
600mV @ 100mA, 1A
Pbfree Code :
yes
Package / Case :
TO-225AA, TO-126-3
hFE Min :
40
Published :
2000
Collector Emitter Voltage (VCEO) :
40V
Height :
11.04mm
Number of Pins :
3
Collector Emitter Breakdown Voltage :
40V
Length :
7.74mm
Gain Bandwidth Product :
3MHz
Pin Count :
3
Peak Reflow Temperature (Cel) :
260
Max Power Dissipation :
30W
ECCN Code :
EAR99
Transistor Application :
SWITCHING
Surface Mount :
No
Power Dissipation :
30W
Weight :
4.535924g
Current Rating :
1A
Polarity/Channel Type :
NPN
Width :
2.66mm
REACH SVHC :
No SVHC
Max Collector Current :
1A
RoHS Status :
ROHS3 Compliant
Voltage - Rated DC :
40V
Transistor Type :
NPN
Radiation Hardening :
No
Base Part Number :
2N4921
Element Configuration :
Single
Datasheets
2N4921
Introducing Transistors - Bipolar (BJT) - Single onsemi 2N4921 from Chip IC,where excellence meets affordability. This product stands out with its Number of Terminations:3, Mounting Type:Through Hole, Operating Temperature:-65°C~150°C TJ, Package / Case:TO-225AA, TO-126-3, Number of Pins:3, Base Part Number:2N4921, 2N4921 pinout, 2N4921 datasheet PDF, 2N4921 amp .Beyond Transistors - Bipolar (BJT) - Single onsemi 2N4921 ,we also offer BC817-40,235, BC817-40,215, BC807-40,215, Our vast inventory has you covered. Contact us now for immediate solutions.

onsemi 2N4921


NPN -65°C~150°C TJ 500μA 1 Elements 3 Terminations SILICON NPN TO-225AA, TO-126-3 Bulk Through Hole

2N4921G Overview


DC current gain' is equal to the ratio of the collector current to the base current, something like Ic/Ib, and this device has 30 @ 500mA 1V DC current gain.As it features a collector emitter saturation voltage of 600mV, it allows for maximum design flexibility.VCE saturation indicates Ic is at maximum level (saturated), whereas vce saturation (Max) indicates there is no saturation.Keeping the emitter base voltage at 5V can result in a high level of efficiency.According to definition, current rating describes the maximum current a fuse can carry indefinitely without deteriorating too much, and this device has no current rating.There is a transition frequency of 3MHz in the part.When collector current reaches its maximum, it can reach 1A volts.

2N4921G Features


the DC current gain for this device is 30 @ 500mA 1V
a collector emitter saturation voltage of 600mV
the vce saturation(Max) is 600mV @ 100mA, 1A
the emitter base voltage is kept at 5V
the current rating of this device is 1A
a transition frequency of 3MHz


2N4921G Applications


There are a lot of ON Semiconductor
2N4921G applications of single BJT transistors.


  • Inverter
  • Interface
  • Driver
  • Muting
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