You may place an order without registering to Chip Smart.
We strongly suggest you sign in before purchasing as you
can track your order in real time.
For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.
RFQ (Request for Quotations)It is recommended to request for quotations to get the latest
prices and inventories about the part.
Our sales will reply to
your request by email within 24 hours.
1. You'll receive an order information email in your inbox.
(Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some
extent, the sales manager is going to reconfirm the order and let you know if there
are any updates.
Shipping starts at $40, but some countries will exceed $40. For
example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time
zone and country.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
Delivery TimeOnce the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.
| Parameters | |
|---|---|
| Mount | Through Hole |
| Package / Case | TO-226-3, TO-92-3 (TO-226AA) |
| Number of Pins | 3 |
| Weight | 201mg |
| Packaging | Bulk |
| JESD-609 Code | e0 |
| Pbfree Code | no |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 3 |
| Termination | Through Hole |
| ECCN Code | EAR99 |
| Terminal Finish | TIN LEAD |
| Max Operating Temperature | 150°C |
| Min Operating Temperature | -55°C |
| HTS Code | 8541.21.00.75 |
| Voltage - Rated DC | 30V |
| Max Power Dissipation | 350mW |
| Terminal Position | BOTTOM |
| Peak Reflow Temperature (Cel) | 225 |
| Current Rating | 10mA |
| Frequency | 100MHz |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Base Part Number | BF244 |
| Pin Count | 3 |
| Qualification Status | Not Qualified |
| Number of Elements | 1 |
| Element Configuration | Single |
| Operating Mode | DEPLETION MODE |
| Power Dissipation | 350mW |
| Transistor Application | AMPLIFIER |
| Breakdown Voltage | 30V |
| Drain to Source Voltage (Vdss) | 15V |
| Transistor Type | N-Channel JFET |
| Continuous Drain Current (ID) | 50mA |
| Gate to Source Voltage (Vgs) | 30V |
| Drain Current-Max (Abs) (ID) | 0.1A |
| Input Capacitance | 3pF |
| FET Technology | JUNCTION |
| Noise Figure | 1.5dB |
| Height | 5.33mm |
| Length | 5.2mm |
| Width | 4.19mm |
| REACH SVHC | No SVHC |
| RoHS Status | RoHS Compliant |
| Lead Free | Lead Free |
BF244B PNP transistor is a silicon PNP transistor which is in low voltage multi epitaxial planar technology. ON Semiconductor BF244B is designed for general purpose amplifier and switching applications. BF244B transistor is suitable for speed control of motors, inverter and other rectifier circuits, low collector-emitter saturation voltage, as well as fast switching speed.
High Current Gain Bandwidth Product
Collector - Emitter Saturation Voltage -
VCE(sat) = 1.5 Vdc (Max) @ IC = 6.0 Adc
Compact TO-220 AB Package
Pb-Free Packages are Available
Speed control of Motors
Inverter and other rectifier circuits
Low collector-emitter saturation voltage
Fast switching speed
Please send RFQ , we will respond immediately.