Phone

    00852-6915 1330

Comchip Technology BC857B-HF

Kynix Part #: KY365-BC857B-HF
Manufacturer Part #: BC857B-HF
Manufacturer: Comchip Technology
Description: TRANS PNP 45V 100MA SOT23
Package: TO-236-3, SC-59, SOT-23-3
Quantity: 21
ECAD Model:
Attribute
Attribute Value
Factory Lead Time   Attribute Explanation
10 Weeks
Mount   Attribute Explanation
Surface Mount
Mounting Type   Attribute Explanation
Surface Mount
Package / Case   Attribute Explanation
TO-236-3, SC-59, SOT-23-3
Collector-Emitter Breakdown Voltage  
45V
Operating Temperature   Attribute Explanation
-65°C~150°C TJ
Packaging   Attribute Explanation
Tape & Reel (TR)
Published   Attribute Explanation
2015
JESD-609 Code   Attribute Explanation
e3
Pbfree Code   Attribute Explanation
yes
Part Status   Attribute Explanation
Active
Moisture Sensitivity Level (MSL)   Attribute Explanation
1 (Unlimited)
Terminal Finish   Attribute Explanation
Tin (Sn)
Max Power Dissipation   Attribute Explanation
250mW
Peak Reflow Temperature (Cel)   Attribute Explanation
260
Time@Peak Reflow Temperature-Max (s)   Attribute Explanation
30
Power - Max   Attribute Explanation
250mW
Transistor Type   Attribute Explanation
PNP
Collector Emitter Voltage (VCEO)   Attribute Explanation
650mV
Max Collector Current   Attribute Explanation
100mA
DC Current Gain (hFE) (Min) @ Ic, Vce   Attribute Explanation
125 @ 2.2mA 5V
Vce Saturation (Max) @ Ib, Ic   Attribute Explanation
650mV @ 5mA, 100mA
Frequency - Transition   Attribute Explanation
100MHz
RoHS Status   Attribute Explanation
ROHS3 Compliant
0 Similar Products Remaining
Comchip Technology-BC857B-HF-Transistors - Bipolar (BJT) - Single

Images are for reference only

Kynix Part #: KY365-BC857B-HF
Manufacturer Part #: BC857B-HF
Manufacturer:
Description: TRANS PNP 45V 100MA SOT23
Package: TO-236-3, SC-59, SOT-23-3
Quantity:
21
ECAD Model:
In Stock: 21 units, ready to ship
Unit Price: 0.07
$0.06613 1+:
$0.06239 10+:
$0.05886 100+:
$0.05553 500+:
$0.05238 1000+:
SubTotal: $0.07

Need a better price or larger quantity?

Submit your RFQ and our sales team will reply within 24 hours.

Payment Method

Transaction fee is charged according to bank/payment system rules.

Shipping Method

Shipped from: Shenzhen warehouse
Expected Shipping: Sun Aug 02 2026 to Mon Aug 03 2026
Lead Time: Contact us to confirm availability
Shipping Fee: Enter your destination to get an estimat
Get Shipping Estimate

Packages

Step 1
Step 1: Products
Step 2
Step 2: Casing Drivepipes
Step 3
Step 3: Anti-static Bags
Step 4
Step 4: Packaging Boxes
Step 5
Step 5: Bar-Code Shipping Tags
Step 6
Step 6: Shipping

Kynix

  • How to purchase

  • Order
  • Search & Inquiry
  • Shipping & Tracking
  • Payment Methods
  • Contact Us

  • Tel: 00852-6915 1330
  • Email: info@kynix.com
  • Follow Us

authentication