BU508AF
- Mfr.Part #
- BU508AF
- Manufacturer
- STMicroelectronics
- Package / Case
- ISOWATT218FX
- Datasheet
- Download
- Description
- TRANS NPN 700V 8A TO3PF
- Stock
- 5,265
- In Stock :
- 5,265
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- STMicroelectronics
- Product Category :
- Transistors - Bipolar (BJT) - Single
- Power Dissipation :
- 50W
- Base Part Number :
- BU508
- Vce Saturation (Max) @ Ib, Ic :
- 1V @ 1.6A, 4.5A
- Number of Terminations :
- 3
- Polarity/Channel Type :
- NPN
- Contact Plating :
- Tin
- ECCN Code :
- EAR99
- Lead Free :
- Lead Free
- Mount :
- Through Hole
- Max Power Dissipation :
- 50W
- Max Collector Current :
- 8A
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Transistor Application :
- SWITCHING
- Transistor Element Material :
- SILICON
- Number of Pins :
- 3
- Number of Elements :
- 1
- Emitter Base Voltage (VEBO) :
- 9V
- Operating Temperature :
- 150°C TJ
- Collector Emitter Voltage (VCEO) :
- 700V
- Collector Base Voltage (VCBO) :
- 9V
- Element Configuration :
- Single
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Factory Lead Time :
- 8 Weeks
- Pin Count :
- 3
- Packaging :
- Tube
- Case Connection :
- Isolated
- Package / Case :
- ISOWATT218FX
- RoHS Status :
- ROHS3 Compliant
- Mounting Type :
- Through Hole
- DC Current Gain (hFE) (Min) @ Ic, Vce :
- 10 @ 100mA 5V
- Collector Emitter Breakdown Voltage :
- 700V
- Current - Collector Cutoff (Max) :
- 200μA
- Transistor Type :
- NPN
- JESD-609 Code :
- e3
- Radiation Hardening :
- No
- Datasheets
- BU508AF

NPN 150°C TJ 200μA 1 Elements 3 Terminations SILICON NPN ISOWATT218FX Tube Through Hole
BU508AF Overview
In this device, the DC current gain is 10 @ 100mA 5V, which is calculated by taking the ratio of the base current to collector current and dividing transistor by two.Saturation of VCE means Ic is at its maximum value (saturated), and VCE saturation (Max) is 1V @ 1.6A, 4.5A.Keeping the emitter base voltage at 9V allows for a high level of efficiency.Maximum collector currents can be below 8A volts.
BU508AF Features
the DC current gain for this device is 10 @ 100mA 5V
the vce saturation(Max) is 1V @ 1.6A, 4.5A
the emitter base voltage is kept at 9V
BU508AF Applications
There are a lot of STMicroelectronics
BU508AF 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.
















