BD249A-S
- Mfr.Part #
- BD249A-S
- Manufacturer
- Bourns, Inc.
- Package / Case
- TO-218-3
- Datasheet
- Download
- Description
- TRANS NPN 60V 25A SOT93
- Stock
- 42,661
- In Stock :
- 42,661
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- Manufacturer :
- Bourns, Inc.
- Product Category :
- Transistors - Bipolar (BJT) - Single
- Max Power Dissipation :
- 3W
- Mounting Type :
- Through Hole
- Qualification Status :
- Not Qualified
- Transistor Element Material :
- SILICON
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Packaging :
- Tube
- Number of Pins :
- 3
- Case Connection :
- COLLECTOR
- ECCN Code :
- EAR99
- Power - Max :
- 3W
- Package / Case :
- TO-218-3
- Mount :
- Through Hole
- Base Part Number :
- BD249
- Polarity/Channel Type :
- NPN
- Collector Emitter Voltage (VCEO) :
- 4V
- JESD-609 Code :
- e1
- Transistor Application :
- SWITCHING
- Reach Compliance Code :
- not_compliant
- Transistor Type :
- NPN
- Current - Collector Cutoff (Max) :
- 1mA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- DC Current Gain (hFE) (Min) @ Ic, Vce :
- 10 @ 15A 4V
- Max Collector Current :
- 25A
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Vce Saturation (Max) @ Ib, Ic :
- 4V @ 5A, 25A
- Collector Emitter Breakdown Voltage :
- 60V
- Element Configuration :
- Single
- Published :
- 1993
- Operating Temperature :
- -65°C~150°C TJ
- HTS Code :
- 8541.29.00.95
- Pin Count :
- 3
- RoHS Status :
- ROHS3 Compliant
- Terminal Finish :
- Tin/Silver/Copper (Sn/Ag/Cu)
- Number of Terminations :
- 3
- Emitter Base Voltage (VEBO) :
- 5V
- Number of Elements :
- 1
- Datasheets
- BD249A-S

NPN -65°C~150°C TJ 1mA 1 Elements 3 Terminations SILICON NPN TO-218-3 Tube Through Hole
BD249A-S Overview
In this device, the DC current gain is 10 @ 15A 4V, which is the ratio between the base current and the collector current.Single BJT transistor means that Ic is at Single BJT transistors maximum value (saturated), so the vce saturation(Max) is equal to 4V @ 5A, 25A.With the emitter base voltage set at 5V, an efficient operation can be achieved.Single BJT transistor is possible for the collector current to fall as low as 25A volts at Single BJT transistors maximum.
BD249A-S Features
the DC current gain for this device is 10 @ 15A 4V
the vce saturation(Max) is 4V @ 5A, 25A
the emitter base voltage is kept at 5V
BD249A-S Applications
There are a lot of Bourns Inc.
BD249A-S applications of single BJT transistors.
- Inverter
- Interface
- Driver
- Muting
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