2N3903
- Mfr.Part #
- 2N3903
- Manufacturer
- onsemi
- Package / Case
- TO-92
- Datasheet
- Download
- Description
- TRANS NPN 40V 0.2A TO92-3
- Stock
- 9,553
- In Stock :
- 9,553
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- onsemi
- Product Category :
- Transistors - Bipolar (BJT) - Single
- Package / Case :
- TO-92
- Gain Bandwidth Product :
- 250MHz
- Max Operating Temperature :
- 150°C
- Collector Emitter Voltage (VCEO) :
- 40V
- Mount :
- Through Hole
- Min Operating Temperature :
- -55°C
- Collector Base Voltage (VCBO) :
- 60V
- Published :
- 2012
- Packaging :
- Bulk
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- HTS Code :
- 8541.21.00.75
- Qualification Status :
- Not Qualified
- Power Dissipation-Max :
- 625mW
- Emitter Base Voltage (VEBO) :
- 6V
- Turn Off Time-Max (toff) :
- 225ns
- Polarity :
- NPN
- Collector Emitter Breakdown Voltage :
- 40V
- JESD-609 Code :
- e0
- JESD-30 Code :
- O-PBCY-T3
- RoHS Status :
- RoHS Compliant
- Pbfree Code :
- No
- Factory Lead Time :
- 8 Weeks
- Continuous Collector Current :
- 200mA
- hFE Min :
- 20
- Transistor Application :
- SWITCHING
- Turn On Time-Max (ton) :
- 70ns
- Frequency - Transition :
- 250MHz
- Collector Emitter Saturation Voltage :
- 300mV
- Number of Elements :
- 1
- Transition Frequency :
- 250MHz
- Terminal Position :
- BOTTOM
- ECCN Code :
- EAR99
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Pin Count :
- 3
- DC Current Gain-Min (hFE) :
- 15
- Number of Terminations :
- 3
- Max Collector Current :
- 50nA
- Element Configuration :
- Single
- Datasheets
- 2N3903
,TO-226_straightlead.jpg)
1 Elements 3 Terminations TO-92 Bulk
2N3903 Overview
With a collector emitter saturation voltage of 300mV, it offers maximum design flexibility.In order to achieve high efficiency, the continuous collector voltage should be kept at 200mA.If the emitter base voltage is kept at 6V, a high level of efficiency can be achieved.A transition frequency of 250MHz is present in the part.Collector current can be as low as 50nA volts at its maximum.
2N3903 Features
a collector emitter saturation voltage of 300mV
the emitter base voltage is kept at 6V
a transition frequency of 250MHz
2N3903 Applications
There are a lot of Central Semiconductor
2N3903 applications of single BJT transistors.
- Inverter
- Interface
- Driver
- Muting
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
Manufacturer related products
Catalog related products
Related products
| Part | Manufacturer | Stock | Description |
|---|---|---|---|
| 2N3902 | onsemi | 36,191 | NPN TRANSISTOR |
| 2N3903 | onsemi | 25,058 | TRANS NPN 40V 0.2A TO92-3 |
| 2N3903 PBFREE | onsemi | 830 | TRANS NPN 40V TO92-3 |
| 2N3903RLRM | onsemi | 14,534 | TRANS NPN 40V 0.2A TO92 |
| 2N3903_D26Z | onsemi | 11,277 | TRANS NPN 40V 0.2A TO92-3 |
| 2N3903_D27Z | onsemi | 3,084 | TRANS NPN 40V 0.2A TO92-3 |
| 2N3903_D74Z | onsemi | 28,807 | TRANS NPN 40V 0.2A TO92-3 |
| 2N3903_S00Z | onsemi | 2,164 | TRANS NPN 40V 0.2A TO92-3 |
| 2N3904 | onsemi | 16,968 | TRANS NPN 40V 0.2A TO92 |
| 2N3904 | onsemi | 26,667 | TRANS NPN 40V 0.2A TO92 |
| 2N3904 | onsemi | 11,798 | TRANS NPN 40V 0.2A TO92-3 |
| 2N3904 | onsemi | 34,598 | TRANS NPN 40V 0.2A TO92-3 |
| 2N3904 | onsemi | 4,712 | DIE TRANS NPN SMALL SIGNAL 40V |
| 2N3904 | onsemi | 18,605 | TRANS NPN 40V 0.2A TO92-3 |
| 2N3904 | onsemi | 26,856 | TRANS NPN 40V 0.2A TO92-3 |
















