BUL741
- Mfr.Part #
- BUL741
- Manufacturer
- STMicroelectronics
- Package / Case
- TO-220-3
- Datasheet
- Download
- Description
- TRANS NPN 400V 2.5A TO220
- Stock
- 4,466
- In Stock :
- 4,466
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- STMicroelectronics
- Product Category :
- Transistors - Bipolar (BJT) - Single
- Collector Emitter Breakdown Voltage :
- 400V
- hFE Min :
- 48
- Polarity/Channel Type :
- NPN
- Lead Free :
- Lead Free
- JESD-30 Code :
- R-PSFM-T3
- Power - Max :
- 60W
- Collector Emitter Voltage (VCEO) :
- 400V
- Current - Collector Cutoff (Max) :
- 250μA
- Package / Case :
- TO-220-3
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Contact Plating :
- Tin
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Element Configuration :
- Single
- Qualification Status :
- Not Qualified
- RoHS Status :
- ROHS3 Compliant
- Emitter Base Voltage (VEBO) :
- 15V
- Max Power Dissipation :
- 60W
- Transistor Application :
- SWITCHING
- Operating Temperature :
- 150°C TJ
- DC Current Gain (hFE) (Min) @ Ic, Vce :
- 25 @ 450mA 3V
- Number of Terminations :
- 3
- Mounting Type :
- Through Hole
- JESD-609 Code :
- e3
- Packaging :
- Tube
- Number of Elements :
- 1
- ECCN Code :
- EAR99
- Max Collector Current :
- 2.5A
- Vce Saturation (Max) @ Ib, Ic :
- 1.5V @ 600mA, 2A
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Factory Lead Time :
- 8 Weeks
- Transistor Type :
- NPN
- Transistor Element Material :
- SILICON
- Base Part Number :
- BUL741
- Reach Compliance Code :
- not_compliant
- Pin Count :
- 3
- Lifecycle Status :
- ACTIVE (Last Updated: 8 months ago)
- JEDEC-95 Code :
- TO-220AB
- Mount :
- Through Hole
- Datasheets
- BUL741

NPN 150°C TJ 250μA 1 Elements 3 Terminations SILICON NPN TO-220-3 Tube Through Hole
BUL741 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 25 @ 450mA 3V.In VCE saturation, Ic is at its maximum value (saturated), and the vce saturation (Max) is 1.5V @ 600mA, 2A.The emitter base voltage can be kept at 15V for high efficiency.Single BJT transistor is possible to have a collector current as low as 2.5A volts at Single BJT transistors maximum.
BUL741 Features
the DC current gain for this device is 25 @ 450mA 3V
the vce saturation(Max) is 1.5V @ 600mA, 2A
the emitter base voltage is kept at 15V
BUL741 Applications
There are a lot of STMicroelectronics
BUL741 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 |
|---|---|---|---|
| BUL704 | STMicroelectronics | 998 | TRANS NPN 400V 4A TO220 |
| BUL705 | STMicroelectronics | 3,908 | TRANS NPN 400V 5A TO220 |
| BUL7216 | STMicroelectronics | 7,904 | TRANS NPN 700V 3A TO220 |
| BUL741FP | STMicroelectronics | 40,540 | TRANS NPN 400V 2.5A TO220FP |
| BUL742A | STMicroelectronics | 16,857 | TRANS NPN 400V 4A TO220 |
| BUL742C | STMicroelectronics | 2,526 | TRANS NPN 400V 4A TO220 |
| BUL742CFP | STMicroelectronics | 5,717 | TRANS NPN 400V 4A TO220FP |
| BUL743 | STMicroelectronics | 19,836 | TRANS NPN 500V 12A TO220 |
| BUL770-S | STMicroelectronics | 12,856 | TRANS NPN 400V 2.5A TO220 |
















