2ST31A
- Mfr.Part #
- 2ST31A
- Manufacturer
- STMicroelectronics
- Package / Case
- TO-220-3
- Datasheet
- Download
- Description
- TRANS NPN 60V 3A TO220
- Stock
- 40
- In Stock :
- 40
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- STMicroelectronics
- Product Category :
- Transistors - Bipolar (BJT) - Single
- DC Current Gain (hFE) (Min) @ Ic, Vce :
- 100 @ 20mA 4V
- Base Part Number :
- 2ST31
- Vce Saturation (Max) @ Ib, Ic :
- 1.2V @ 375mA, 3A
- Case Connection :
- COLLECTOR
- Power - Max :
- 40W
- ECCN Code :
- EAR99
- RoHS Status :
- ROHS3 Compliant
- Current - Collector Cutoff (Max) :
- 300μA
- Transistor Type :
- NPN
- Emitter Base Voltage (VEBO) :
- 5V
- Collector Emitter Voltage (VCEO) :
- 60V
- hFE Min :
- 150
- Mount :
- Through Hole
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Collector Base Voltage (VCBO) :
- 60V
- JESD-30 Code :
- R-PSFM-T3
- Transistor Application :
- SWITCHING
- Number of Elements :
- 1
- Number of Terminations :
- 3
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Mounting Type :
- Through Hole
- Max Power Dissipation :
- 40W
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Contact Plating :
- Tin
- JESD-609 Code :
- e3
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Polarity/Channel Type :
- NPN
- Element Configuration :
- Single
- Lead Free :
- Lead Free
- Packaging :
- Tube
- Collector Emitter Breakdown Voltage :
- 60V
- JEDEC-95 Code :
- TO-220AB
- Max Collector Current :
- 3A
- Package / Case :
- TO-220-3
- Operating Temperature :
- 150°C TJ
- Transistor Element Material :
- SILICON
- Factory Lead Time :
- 8 Weeks
- Datasheets
- 2ST31A

NPN 150°C TJ 300μA 1 Elements 3 Terminations SILICON NPN TO-220-3 Tube Through Hole
2ST31A Overview
As explained above, DC current gain takes into account the rate at which the base current flows through the collector current; therefore, DC current gain for this device is 100 @ 20mA 4V.In VCE saturation, Ic is at its maximum value (saturated), and the vce saturation (Max) is 1.2V @ 375mA, 3A.The emitter base voltage can be kept at 5V for high efficiency.Single BJT transistor is possible to have a collector current as low as 3A volts at Single BJT transistors maximum.
2ST31A Features
the DC current gain for this device is 100 @ 20mA 4V
the vce saturation(Max) is 1.2V @ 375mA, 3A
the emitter base voltage is kept at 5V
2ST31A Applications
There are a lot of STMicroelectronics
2ST31A 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.
















