BF421-AP
Or copy the link below:
- Mfr.Part #
- BF421-AP
- Manufacturer
- STMicroelectronics
- Package / Case
- TO-226-3, TO-92-3 (TO-226AA) (Formed Leads)
- Datasheet
- Download
- Description
- TRANS PNP 300V 0.5A TO92-3
- Stock
- 15,759
- In Stock ：
- 15,759
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- STMicroelectronics
- Product Category :
- Transistors - Bipolar (BJT) - Single
- Max Collector Current :
- 500mA
- Collector Emitter Voltage (VCEO) :
- 600mV
- Mounting Type :
- Through Hole
- Package / Case :
- TO-226-3, TO-92-3 (TO-226AA) (Formed Leads)
- Max Breakdown Voltage :
- 40V
- Number of Elements :
- 1
- Collector Emitter Breakdown Voltage :
- 300V
- Base Part Number :
- BF421
- Lead Free :
- Lead Free
- Vce Saturation (Max) @ Ib, Ic :
- 600mV @ 5mA, 30mA
- Current - Collector Cutoff (Max) :
- 10nA ICBO
- Gain Bandwidth Product :
- 60MHz
- hFE Min :
- 50
- Reach Compliance Code :
- not_compliant
- RoHS Status :
- ROHS3 Compliant
- Power Dissipation :
- 830mW
- Voltage - Rated DC :
- -300V
- DC Current Gain (hFE) (Min) @ Ic, Vce :
- 50 @ 25mA 20V
- Max Power Dissipation :
- 830mW
- Frequency :
- 60MHz
- Number of Pins :
- 3
- Mount :
- Through Hole
- Current Rating :
- -500mA
- ECCN Code :
- EAR99
- Emitter Base Voltage (VEBO) :
- 5V
- Collector Base Voltage (VCBO) :
- 300V
- Operating Temperature :
- 150°C TJ
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Element Configuration :
- Single
- Pin Count :
- 3
- Packaging :
- Tape and Box (TB)
- Transistor Type :
- PNP
- Datasheets
- BF421-AP
,TO-226_straightlead.jpg)
PNP 150°C TJ 10nA ICBO 1 Elements TO-226-3, TO-92-3 (TO-226AA) (Formed Leads) Tape & Box (TB) Through Hole
BF421-AP Overview
As the DC current gain is the ratio of the collector current to the base current, for this device the DC current gain is 50 @ 25mA 20V.As a result of vce saturation, Ic reaches its maximum value (saturated), and vce saturation(Max) is 600mV @ 5mA, 30mA.Single BJT transistor is possible to achieve a high level of efficiency by maintaining the emSingle BJT transistorter base voltage at 5V.Its current rating is -500mA, which means that it can sustain a maximum current for an indefinite period of time without degrading too much.Single BJT transistor can take a breakdown input voltage of 40V volts.During maximum operation, collector current can be as low as 500mA volts.
BF421-AP Features
the DC current gain for this device is 50 @ 25mA 20V
the vce saturation(Max) is 600mV @ 5mA, 30mA
the emitter base voltage is kept at 5V
the current rating of this device is -500mA
BF421-AP Applications
There are a lot of STMicroelectronics
BF421-AP 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
- Follow Us
-
- Payment
-
- Subscribe
- Certification
-
-
