2N2857
- Mfr.Part #
- 2N2857
- Manufacturer
- Microsemi
- Package / Case
- TO-72
- Datasheet
- Download
- Description
- RF TRANS NPN 15V 500MHZ TO72
- Stock
- 39,294
- In Stock :
- 39,294
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Microsemi
- Product Category :
- Transistors - Bipolar (BJT) - RF
- Pbfree Code :
- No
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Collector-Base Capacitance-Max :
- 1pF
- hFE Min :
- 30
- Terminal Position :
- BOTTOM
- JESD-609 Code :
- e0
- Collector Base Voltage (VCBO) :
- 30V
- Terminal Form :
- Wire
- Collector Emitter Breakdown Voltage :
- 15V
- Mounting Type :
- Through Hole
- Transistor Type :
- NPN
- Element Configuration :
- Single
- Qualification Status :
- Not Qualified
- Collector Emitter Voltage (VCEO) :
- 15V
- Packaging :
- Bulk
- Power - Max :
- 200mW
- ECCN Code :
- EAR99
- Number of Terminations :
- 4
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Voltage - Collector Emitter Breakdown (Max) :
- 15V
- Transition Frequency :
- 1000MHz
- Current - Collector (Ic) (Max) :
- 40mA
- RoHS Status :
- RoHS Compliant
- Noise Figure (dB Typ @ f) :
- 4.5dB @ 450MHz
- Power Dissipation-Max :
- 200mW
- JESD-30 Code :
- O-MBCY-W4
- DC Current Gain-Min (hFE) :
- 30
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Gain :
- --
- Series :
- --
- Factory Lead Time :
- 12 Weeks
- Highest Frequency Band :
- ULTRA HIGH FREQUENCY B
- Supplier Device Package :
- TO-72
- Operating Temperature :
- -65°C ~ 200°C (TJ)
- Max Collector Current :
- 40mA
- Transistor Application :
- AMPLIFIER
- Package / Case :
- TO-72
- Max Operating Temperature :
- 150°C
- Gain Bandwidth Product :
- 1.9 GHz
- Min Operating Temperature :
- -65°C
- Mount :
- Through Hole
- HTS Code :
- 8541.21.00.75
- Polarity :
- NPN
- Frequency - Transition :
- 1.9GHz
- Published :
- 2016
- Number of Elements :
- 1
- Emitter Base Voltage (VEBO) :
- 2.5V
- DC Current Gain (hFE) (Min) @ Ic, Vce :
- 30 @ 3mA, 1V
- Datasheets
- 2N2857

2N2857 datasheet pdf and Transistors - Bipolar (BJT) - RF product details from Central Semiconductor stock available at
You may place an order without registering to Xinshop. 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 |
|---|---|---|---|
| 2N2811 | Microsemi | 9,803 | PNP TRANSISTOR |
| 2N2812 | Microsemi | 31,789 | PNP TRANSISTOR |
| 2N2813 | Microsemi | 5,206 | PNP TRANSISTOR |
| 2N2814 | Microsemi | 49,947 | TRANS 80V 10A TO61 |
| 2N2814 | Microsemi | 5,287 | PNP TRANSISTOR |
| 2N2815 | Microsemi | 40,620 | LOW FREQUENCY SILICON POWER NPN |
| 2N2821 | Microsemi | 26,344 | LOW FREQ SILICON POWER NPN |
| 2N2824 | Microsemi | 15 | TRANS 100V 30A TO63 |
| 2N2849-1 | Microsemi | 43,095 | TRANS 80V 3A TO5 |
| 2N2857 | Microsemi | 46,168 | DIE RF TRANS NPN 15V |
| 2N2857 PBFREE | Microsemi | 2,949 | RF TRANS NPN 15V 1.9GHZ TO72 |
| 2N2857UB | Microsemi | 14,455 | RF TRANS NPN 15V 0.04A UB |
| 2N2877 | Microsemi | 18,315 | POWER BJT |
| 2N2878 | Microsemi | 36,774 | POWER BJT |
| 2N2879 | Microsemi | 22,236 | POWER BJT |
















