SI2315BDS-T1-E3

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SI2315BDS-T1-E3

MOSFET P-CH 12V 3A SOT23-3

  • Manufacturer
  • Mfr. Part #SI2315BDS-T1-E3
  • Package
  • Datasheet
  • In Stock9475

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Specifications

Supplier Vishay Siliconix
Package Tape & Reel (TR),Cut Tape (CT)
Series TrenchFET®
ProductStatus Active
FETType P-Channel
Technology MOSFET (Metal Oxide)
DraintoSourceVoltage(Vdss) 12 V
Current-ContinuousDrain(Id)@25°C 3A (Ta)
DriveVoltage(MaxRdsOnMinRdsOn) 1.8V, 4.5V
RdsOn(Max)@IdVgs 50mOhm @ 3.85A, 4.5V
Vgs(th)(Max)@Id 900mV @ 250µA
GateCharge(Qg)(Max)@Vgs 15 nC @ 4.5 V
Vgs(Max) ±8V
InputCapacitance(Ciss)(Max)@Vds 715 pF @ 6 V
PowerDissipation(Max) 750mW (Ta)
OperatingTemperature -55°C ~ 150°C (TJ)
MountingType Surface Mount
SupplierDevicePackage SOT-23-3 (TO-236)

Overview

Description

The SI2315BDS-T1-E3 is a Vishay Siliconix N‑channel enhancement MOSFET. It’s a compact, surface‑mount power switch designed for low‑voltage switching in portable and compact electronics.
Key points:
- Type: N‑channel MOSFET (enhancement mode)
- Typical use: switching/regulating loads in power-management circuits (DC‑DC converters, load switches, battery management)
- Packaging: small SMD package suitable for dense layouts (RoHS/Pb‑free)
- Gate drive: logic‑level capable, enabling operation from 3.3V/5V logic rails
- Electricals (datasheet needed for exact figures): Vds rating in the ~20–30V range; low Rds(on) to minimize conduction losses; gate threshold in the low V range
- Advantages: small footprint, good efficiency, suitable for compact designs
Note: Exact parameters (Vds, Id, Rds(on), package details) vary by lot and variant. Refer to the official datasheet for precise electrical specs, thermal limits, and recommended PCB/layout guidelines.

Features

SI2315BDS-T1-E3 is a small N-channel enhancement-mode MOSFET. Key features (highlights):
- N-channel MOSFET, logic-level gate
- VDS ~ 20 V (max)
- ID handling of several amps (typical ≈ 5 A range)
- Very low RDS(on) at VGS = 4.5 V (typical tens of milliohms)
- Low gate drive required; VGS(th) ≈ 0.7–1.5 V
- Fast switching with low gate charge
- RoHS-compliant Pb-free package in 3-pin SOT-23 (T1) form factor
- Suitable for power switching, DC-DC converters, load switching
Note: exact electrical values (VDS, ID, RDS(on), Qg) vary by lot; consult the datasheet for precise numbers.

Package

DPAK (TO-252) surface-mount package.

Pinout

- Pin count: 3
- Function: N-channel enhancement-mode MOSFET used as a switch (SOT-23 package). Pinout: Pin 1 = Gate, Pin 2 = Drain, Pin 3 = Source.

Manufacturer

Manufacturer: Vishay Intertechnology, Inc. (Vishay Siliconix).
What kind of company: A global semiconductor company that designs and manufactures discrete semiconductors (e.g., MOSFETs, diodes) and passive components (resistors, capacitors, inductors), serving numerous electronics markets worldwide.

Application

SI2315BDS-T1-E3 is a generic N-channel enhancement MOSFET. Common applications include:
- DC-DC converter switching element (buck/boost)
- Load switch / power-path control
- Motor/actuator driver and PWM switch
- Battery management and protection circuits (reverse polarity, protection)
- General-purpose power switching in automotive, industrial, and consumer electronics.

Shipping

Shipping MethodsWe

offer global shipping services through DHL, FedEx, TNT, UPS, or any other forwarder of your choice.


Shipping Fee Reference (DHL/FedEx):

DHL: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 2-5 business days.

FedEx: Shipping cost ranges from $25-$40 (0.5kg), with an estimated delivery time of 3-7 business days.

UPS: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 3-7 business days.

TNT: Shipping cost ranges from $25-$65 (0.5kg), with an estimated delivery time of 3-7 business days.

EMS: Shipping cost ranges from $30-$50 (0.5kg), with an estimated delivery time of 7-15 business days.

Registered Air Mail: Shipping cost is $2-$4 (0.1kg), with an estimated delivery time of 5-20 business days.

Payments

Payment Methods

The Payment term is 100% Prepaid.

Currently, we only accept the below payment methods:

1. PayPal

2. Credit/ Debit Card

3. Wire Transfer

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