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Home > Products > Discrete Semiconductor Products > Transistors > Bipolar (BJT) > Single Bipolar Transistors

Toshiba Semiconductor and Storage TTA1713-GR,LF

Name: TTA1713-GR,LF
Brand: Toshiba Semiconductor and Storage
SKU: TTA1713-GR,LF
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: TTA1713-GR,LF

Manufacturer:: Toshiba Semiconductor and Storage

Category:: Single Bipolar Transistors

Package:: TO-236-3, SC-59, SOT-23-3

Datasheet:: TTA1713-GR,LF.pdf

Description:: TRANS PNP 45V 0.5A S-MINI

Quantity:: RFQ Add To RFQ list

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Inventory:2,861

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Product details

Overview

TTA1713-GR,LF from Toshiba Electronic Devices & Storage Corporation is a silicon PNP epitaxial bipolar transistor designed for low-frequency power amplification. It delivers V_CEO = −45 V, I_C = −500 mA, P_C = 200 mW, h_FE (GR rank) = 180–390 at −100 mA, and f_T = 80 MHz, operating in S-Mini package with 1–2–3 pinout (Base–Emitter–Collector). It is used in audio preamplifier stages and DC motor drive circuits.

For engineers reviewing the TTA1713-GR,LF datasheet, TTA1713-GR,LF pinout, TTA1713-GR,LF application, or TTA1713-GR,LF equivalent, key selection criteria include guaranteed h_FE range (GR rank), V_CE(sat) ≤ −0.4 V at −500 mA/−50 mA, thermal performance on FR4 board, and S-Mini footprint compatibility in space-constrained analog designs.

Technical Context

This PNP transistor employs epitaxial base construction to support stable DC current gain across collector currents from −10 mA to −500 mA. Its −45 V V_CEO rating and −500 mA continuous I_C capability enable use in medium-power linear amplification and switching applications up to low audio frequencies.

The device exhibits V_BE = −1.0 V max at −100 mA and V_CE(sat) = −0.4 V max at −500 mA/−50 mA, confirming low-loss conduction in saturated switch mode. Cob = 4 pF typ. at −10 V supports predictable high-frequency roll-off behavior without oscillation risk in feedback-stable amplifier topologies.

Key Specifications

Parameter	Value and Actual Design Meaning
V_CEO	−45 V: Maximum safe collector-emitter voltage before breakdown in common-emitter configuration
I_C	−500 mA: Continuous collector current handling capacity under specified thermal conditions
P_C	200 mW: Power dissipation limit on 25.4 mm × 25.4 mm × 1.6 mm FR4 board with defined copper pad layout
h_FE (GR rank)	180–390 at −1 V, −100 mA: Guaranteed DC current gain range for consistent biasing in amplifier designs
f_T	80 MHz typ.: Transition frequency indicating usable bandwidth for low-frequency power amplification
V_CE(sat)	≤ −0.4 V at −500 mA/−50 mA: Low saturation voltage enabling efficient switching in driver stages
C_ob	4 pF typ. at −10 V: Collector-base output capacitance affecting high-frequency stability and Miller effect

Pinout & Package

S-Mini package: Surface-mount plastic molded case, 12 mg typical weight, 2.9 mm × 1.5 mm × 1.1 mm body dimensions, gull-wing leads.

Pin/Terminal	Circuit Role	Design Meaning
1	Base	Current-controlled input terminal; requires −50 mA max drive for full saturation
2	Emitter	Common reference node in common-emitter configuration; connected to higher potential rail in PNP operation
3	Collector	Output current terminal; sinks up to −500 mA when biased into active or saturation region

Key Features

Feature	Design Value
GR h_FE classification	Guaranteed 180–390 gain range ensures predictable bias point stability across production lots
Low V_CE(sat)	≤ −0.4 V at rated I_C/I_B minimizes conduction loss in switching applications
Epitaxial PNP structure	Enables tight parameter distribution and reliable operation under sustained DC load
FR4-optimized thermal design	200 mW rating validated on standard 25.4 mm × 25.4 mm × 1.6 mm board with 0.42 mm² Cu pads

Applications

Audio Preamp Stage	DC Motor Driver
Use Scenario: Amplifying line-level signals (≤1 V_pp) before power stage in portable audio systems. IC Role / Device Role / Timing Role: PNP small-signal amplifier in common-emitter topology with fixed emitter resistor biasing. Use Value: GR-ranked h_FE ensures consistent gain matching across channels; −45 V V_CEO provides headroom for ±12 V rails.	Use Scenario: Driving brushed DC motors (12 V, <500 mA) in industrial actuators and robotics. IC Role / Device Role / Timing Role: Low-side switch in emitter-follower configuration controlling motor current path to ground. Use Value: −0.4 V V_CE(sat) limits power loss to <200 mW at full load, reducing thermal stress on PCB.
LED Constant-Current Source	Relay Driver Circuit
Use Scenario: Regulating current through high-brightness LEDs (20–500 mA) in signage and indicator panels. IC Role / Device Role / Timing Role: Current sink configured with base resistor and emitter sense resistor for linear regulation. Use Value: Tight h_FE tolerance (180–390) enables accurate current setting without trimming; 80 MHz f_T prevents instability in feedback loop.	Use Scenario: Interfacing microcontroller GPIOs (3.3 V/5 V) to 12 V relay coils requiring ≥10 mA hold current. IC Role / Device Role / Timing Role: Digital switch turning relay coil on/off via saturated PNP operation. Use Value: −5 V V_EBO rating safely accommodates flyback voltage spikes; S-Mini footprint saves board space in dense control modules.

Audio Preamp Stage

DC Motor Driver

Use Scenario: Amplifying line-level signals (≤1 V_pp) before power stage in portable audio systems.

IC Role / Device Role / Timing Role: PNP small-signal amplifier in common-emitter topology with fixed emitter resistor biasing.

Use Value: GR-ranked h_FE ensures consistent gain matching across channels; −45 V V_CEO provides headroom for ±12 V rails.

Use Scenario: Driving brushed DC motors (12 V, <500 mA) in industrial actuators and robotics.

IC Role / Device Role / Timing Role: Low-side switch in emitter-follower configuration controlling motor current path to ground.

Use Value: −0.4 V V_CE(sat) limits power loss to <200 mW at full load, reducing thermal stress on PCB.

LED Constant-Current Source

Relay Driver Circuit

Use Scenario: Regulating current through high-brightness LEDs (20–500 mA) in signage and indicator panels.

IC Role / Device Role / Timing Role: Current sink configured with base resistor and emitter sense resistor for linear regulation.

Use Value: Tight h_FE tolerance (180–390) enables accurate current setting without trimming; 80 MHz f_T prevents instability in feedback loop.

Use Scenario: Interfacing microcontroller GPIOs (3.3 V/5 V) to 12 V relay coils requiring ≥10 mA hold current.

IC Role / Device Role / Timing Role: Digital switch turning relay coil on/off via saturated PNP operation.

Use Value: −5 V V_EBO rating safely accommodates flyback voltage spikes; S-Mini footprint saves board space in dense control modules.

Equivalent & Alternatives

The following parts are listed as comparable options for similar PNP bipolar transistor applications.

Alternative Part	Technical Difference	Application Difference	Selection Advice
2SA1015-Y	V_CEO = −50 V, h_FE = 70–140 (Y rank), P_C = 400 mW, TO-92 package	Higher voltage rating but lower gain and larger through-hole footprint	Select when higher breakdown margin is required and board space allows TO-92 mounting
MMBT4403	V_CEO = −40 V, h_FE = 100–300, P_C = 310 mW, SOT-23 package, same pinout (1–2–3)	Slightly lower V_CEO, wider h_FE spread, higher power rating in smaller SOT-23 case	Choose for higher power density needs where −40 V rating is sufficient and SOT-23 layout exists

Compared with 2SA1015-Y and MMBT4403, the TTA1713-GR,LF offers tighter GR-ranked h_FE (180–390), optimized S-Mini thermal performance on FR4, and balanced trade-offs between voltage, current, and gain for compact low-frequency analog designs.

Availability

TTA1713-GR,LF is available at Aetrix Electronics and suitable for audio preamplifiers, DC motor drivers, LED constant-current sources, and relay driver circuits requiring stable component supply and consistent GR-ranked gain performance.

Supply support for TTA1713-GR,LF includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.

Manufacturer

Toshiba Electronic Devices & Storage Corporation designs and manufactures discrete semiconductors, power devices, and storage solutions with emphasis on reliability, efficiency, and industrial-grade performance.

The TTA1713 series belongs to Toshiba's general-purpose PNP bipolar transistor product line, engineered for low-frequency linear amplification and switching in cost-sensitive, space-constrained consumer and industrial electronics.

FAQ

What is the guaranteed h_FE range for TTA1713-GR,LF?

The TTA1713-GR,LF is binned to GR rank, guaranteeing a DC current gain (h_FE) of 180 to 390 when measured at V_CE = −1 V and I_C = −100 mA. This tighter specification than Y-rank variants ensures predictable biasing in production amplifier circuits without manual gain sorting.

What is the maximum collector current rating for TTA1713-GR,LF?

The TTA1713-GR,LF has an absolute maximum collector current (I_C) rating of −500 mA under specified thermal conditions. Its 200 mW power dissipation limit applies when mounted on a 25.4 mm × 25.4 mm × 1.6 mm FR4 board with defined copper pad layout, making it suitable for medium-current analog and switching roles.

Does TTA1713-GR,LF have a documented V_CE(sat) specification?

Yes, the TTA1713-GR,LF specifies V_CE(sat) ≤ −0.4 V at I_C = −500 mA and I_B = −50 mA. This confirmed saturation voltage enables accurate power loss calculation in driver and switch applications, supporting thermal design on standard PCBs.

What package type does TTA1713-GR,LF use and what are its dimensions?

The TTA1713-GR,LF uses the S-Mini surface-mount package, measuring 2.9 mm × 1.5 mm × 1.1 mm with gull-wing leads. Its 12 mg typical weight and standardized 1–2–3 pinout (Base–Emitter–Collector) support automated placement and compact layout in space-constrained designs.

Is TTA1713-GR,LF RoHS compliant?

Yes, TTA1713-GR,LF is RoHS compliant per Toshiba's environmental documentation. The "LF" suffix explicitly denotes lead-free termination and compliance with EU RoHS Directive requirements, including restrictions on Pb, Cd, Hg, Cr(VI), PBB, and PBDE substances.

TTA1713-GR,LF Specifications

Product attributes: Attribute value

Manufacturer:: Toshiba Semiconductor and Storage

Series:: -

Package/Case:: TO-236-3, SC-59, SOT-23-3

Packaging:: Tape & Reel (TR)

Product Status:: Active

Transistor Type:: PNP

Current - Collector (Ic) (Max):: 500 mA

Voltage - Collector Emitter Breakdown (Max):: 45 V

Vce Saturation (Max) @ Ib, Ic:: 400mV @ 50mA, 500mA

Current - Collector Cutoff (Max):: 100nA (ICBO)

DC Current Gain (hFE) (Min) @ Ic, Vce:: 180 @ 100mA, 1V

Power - Max:: 200 mW

Frequency - Transition:: 80MHz

Operating Temperature:: 150°C (TJ)

Grade:: -

Qualification:: -

Mounting Type:: Surface Mount

Supplier Device Package:: S-Mini

TTA1713-GR,LF FAQ

1.How can I place an order for TTA1713-GR,LF through Aetrix?

Please submit a Request for Quotation (RFQ) for TTA1713-GR,LF on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.

2.Are the price and stock information for TTA1713-GR,LF reliable?

The price and inventory of TTA1713-GR,LF are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for TTA1713-GR,LF is usually 5 days.

3.What payment methods are accepted for TTA1713-GR,LF?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for TTA1713-GR,LF transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for TTA1713-GR,LF?

TTA1713-GR,LF orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your TTA1713-GR,LF order is processed, you will receive an email with the shipment details and tracking number.

Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.

5.How can I obtain technical support or documentation for TTA1713-GR,LF?

For technical support, including TTA1713-GR,LF datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your TTA1713-GR,LF requirements.

6.How does Aetrix verify that TTA1713-GR,LF is sourced from the original manufacturer or authorized distributors?

All TTA1713-GR,LF products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that TTA1713-GR,LF meets industry standards.

7.What is the process for return or replacement of TTA1713-GR,LF?

All TTA1713-GR,LF units undergo pre-shipment inspection (PSI). If there is an issue with TTA1713-GR,LF, returns or replacements are accepted under the following conditions:

1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.

2.The issue is reported within 90 days of delivery.

3.The TTA1713-GR,LF part is unused and in its original packaging.

Return procedure for TTA1713-GR,LF:

1.Submit a request within 90 days.

2.Obtain a Return Material Authorization (RMA) from Aetrix.

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