BC857AT-7 [DIODES]

Name: BC857AT-7
Brand: DIODES
SKU: BC857AT-7

Part No:

BC857AT-7

Transistors

Manufacturer:

DIODES

Description:

PNP -55°C~150°C TJ 15nA ICBO 1 Elements 3 Terminations SILICON PNP SOT-523 Tape & Reel (TR) Surface Mount

RoHS Status:

Datasheet:

Stock Status:

Available for RFQ

Pricing:

Request Volume Pricing

Quote Response:

Within 24 Hours

Shipping:

In-stock parts ship in 1–2 business days

Specification

Type

Parameter

Mount

Surface Mount

Mounting Type

Surface Mount

Package / Case

SOT-523

Number of Pins

Weight

2.012816mg

Transistor Element Material

SILICON

Operating Temperature

-55°C~150°C TJ

Packaging

Tape & Reel (TR)

Published

2007

JESD-609 Code

Part Status

Discontinued

Moisture Sensitivity Level (MSL)

1 (Unlimited)

Number of Terminations

ECCN Code

EAR99

Terminal Finish

Tin/Lead (Sn85Pb15)

Voltage - Rated DC

-50V

Max Power Dissipation

150mW

Terminal Position

DUAL

Terminal Form

GULL WING

Peak Reflow Temperature (Cel)

235

Reach Compliance Code

not_compliant

Current Rating

-100mA

Time@Peak Reflow Temperature-Max (s)

Base Part Number

BC857AT

Pin Count

Qualification Status

Not Qualified

Number of Elements

Element Configuration

Single

Power - Max

150mW

Gain Bandwidth Product

100MHz

Polarity/Channel Type

PNP

Transistor Type

PNP

Collector Emitter Voltage (VCEO)

650mV

Max Collector Current

100mA

DC Current Gain (hFE) (Min) @ Ic, Vce

125 @ 2mA 5V

Current - Collector Cutoff (Max)

15nA ICBO

Vce Saturation (Max) @ Ib, Ic

650mV @ 5mA, 100mA

Collector Emitter Breakdown Voltage

45V

Transition Frequency

100MHz

Max Breakdown Voltage

45V

Collector Base Voltage (VCBO)

50V

Emitter Base Voltage (VEBO)

hFE Min

125

Length

1.6mm

REACH SVHC

No SVHC

RoHS Status

RoHS Compliant

Lead Free

Contains Lead

Products Detail

BC857AT-7 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 125 @ 2mA 5V.As a result of vce saturation, Ic reaches its maximum value (saturated), and vce saturation(Max) is 650mV @ 5mA, 100mA.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 -100mA, which means that it can sustain a maximum current for an indefinite period of time without degrading too much.Parts of this part have transition frequencies of 100MHz.Single BJT transistor can take a breakdown input voltage of 45V volts.During maximum operation, collector current can be as low as 100mA volts.

BC857AT-7 Features

the DC current gain for this device is 125 @ 2mA 5V
the vce saturation(Max) is 650mV @ 5mA, 100mA
the emitter base voltage is kept at 5V
the current rating of this device is -100mA
a transition frequency of 100MHz

BC857AT-7 Applications

There are a lot of Diodes Incorporated
BC857AT-7 applications of single BJT transistors.

Inverter
Interface
Driver
Muting

Documents

Datasheets:

BC857AT, BT, CT

PCN Design/Specification:

Green Encapsulate Change 09/July/2007

Product FAQ

1. Is BC857AT-7 available for RFQ?

Yes. BC857AT-7 by DIODES is available for RFQ. Submit your required quantity and our team will confirm real-time stock, lead time, and volume pricing.

2. Why is there no fixed price for BC857AT-7?

Pricing for BC857AT-7 can vary by order quantity, market availability, date code, packaging, and delivery destination. Request a quote to receive the latest volume pricing.

3. What are the key specifications of BC857AT-7?

BC857AT-7 is a DIODES Transistors with Packaging: Tape & Reel (TR) and DC Current Gain (hFE) (Min) @ Ic, Vce: 125 @ 2mA 5V and Time@Peak Reflow Temperature-Max (s): 10. Review the product details or submit an RFQ if you need confirmation before purchase.

4. How fast can I get a quote for BC857AT-7?

Our sales team usually responds within 24 hours after receiving your RFQ. The quote may include stock status, unit price, lead time, shipping options, and available alternatives.

5. How soon can BC857AT-7 be shipped?

If stock is confirmed, in-stock parts can usually ship within 1–2 business days. Final lead time depends on quantity, stock source, and delivery destination.

6. Can you suggest alternatives to BC857AT-7?

Yes. If BC857AT-7 is unavailable, obsolete, or does not meet your required lead time, we can help check similar DIODES Transistors parts or compatible alternatives.

RFQ

Part Number:

BC857AT-7

Manufacturer:

DIODES

Looking for Pricing? Contact us for volume pricing.

Shipping & Warranty

Fast Dispatch: Ships in 5-7 days(in-stock parts within 1-2 days)

Unishop Global Export: 1-7 days, $40.00

Guaranteed Delivery: Door-to-door in 30 days

Compliant Worldwide Shipping: DHL, FedEx, SF, and UPS.

Feature

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.