BC638BU
- Mfr.Part #
- BC638BU
- Manufacturer
- Fairchild Semiconductor
- Package / Case
- TO-226-3, TO-92-3 (TO-226AA)
- Datasheet
- Download
- Description
- TRANS PNP 60V 1A TO92-3
- Stock
- 3,282
- In Stock :
- 3,282
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Fairchild Semiconductor
- Product Category :
- Transistors - Bipolar (BJT) - Single
- Qualification Status :
- COMMERCIAL
- JESD-30 Code :
- O-PBCY-T3
- Transition Frequency :
- 100MHz
- Operating Temperature :
- 150°C TJ
- Configuration :
- Single
- Terminal Position :
- BOTTOM
- Pbfree Code :
- No
- Current - Collector (Ic) (Max) :
- 1A
- Power - Max :
- 1W
- JESD-609 Code :
- e3
- Terminal Finish :
- MATTE TIN
- Number of Elements :
- 1
- Transistor Application :
- SWITCHING
- Number of Terminations :
- 3
- Current - Collector Cutoff (Max) :
- 100nA ICBO
- DC Current Gain (hFE) (Min) @ Ic, Vce :
- 40 @ 150mA 2V
- Package / Case :
- TO-226-3, TO-92-3 (TO-226AA)
- RoHS Status :
- ROHS3 Compliant
- Peak Reflow Temperature (Cel) :
- Not Applicable
- Surface Mount :
- No
- Vce Saturation (Max) @ Ib, Ic :
- 500mV @ 50mA, 500mA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Transistor Element Material :
- SILICON
- Voltage - Collector Emitter Breakdown (Max) :
- 60V
- Frequency - Transition :
- 100MHz
- Polarity/Channel Type :
- PNP
- Transistor Type :
- PNP
- Mounting Type :
- Through Hole
- Pin Count :
- 3
- Time@Peak Reflow Temperature-Max (s) :
- Not Applicable
- Packaging :
- Bulk
- Datasheets
- BC638BU

PNP 150°C TJ 100nA ICBO 1 Elements 3 Terminations SILICON PNP TO-226-3, TO-92-3 (TO-226AA) Bulk Through Hole
BC638BU 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 40 @ 150mA 2V.As a result of vce saturation, Ic reaches its maximum value (saturated), and vce saturation(Max) is 500mV @ 50mA, 500mA.Parts of this part have transition frequencies of 100MHz.This device displays a 60V maximum voltage - Collector Emitter Breakdown.
BC638BU Features
the DC current gain for this device is 40 @ 150mA 2V
the vce saturation(Max) is 500mV @ 50mA, 500mA
a transition frequency of 100MHz
BC638BU Applications
There are a lot of Rochester Electronics, LLC
BC638BU 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.
















