DistyParts Icon
SMMBTA56LT1G The SMMBTA56LT1G is a PNP silicon transistor from ON Semiconductor. It features a maximum collector-emitter voltage of 80V and a continuous collector current of 500mA.
Mfr Part #:

SMMBTA56LT1G

Available from 5 distributors
Mfr Name: On Semiconductor
On Semiconductor
The SMMBTA56LT1G is a PNP silicon transistor from ON Semiconductor. It features a maximum collector-emitter voltage of 80V and a continuous collector current of 500mA.
✓ Total Stock: 370,035 pcs
$ Price Range: $0.51

SMMBTA56LT1G Available from 5 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Risen Electronics ✓
Non-Authorised Inventory information
200,000 pcs
On Request
200000 pcs On Request 1 On Request On Request On Request On Request 2026-02-16 21:33:16
Optech Co.,Limited ✓
Non-Authorised Inventory information
91,020 pcs
On Request
91020 pcs On Request 1 On Request On Request On Request On Request On Request
Flip Electronics ✓
Non-Authorised Inventory information
78,000 pcs
On Request
78000 pcs On Request 1 On Request On Request On Request On Request On Request
Braun Electronic Components ✓
Non-Authorised Inventory information
900 pcs
$0.25 ℹ
Qty Price
0+ 0.25
900 pcs $0.25
QtyPrice
0+ 0.25
1 On Request On Request On Request On Request On Request
Bristol Electronics ✓
Non-Authorised Inventory information
115 pcs
On Request
115 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

SMMBTA56LT1G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
DC Current Gain (hFE) (Min) @ Ic, Vce
Frequency
Halogen Free
Mounting Type
Operating Temperature
Power
SVHC Present
Supplier Device Package
Transistor Type
Vce Saturation (Max) @ Ib, Ic
Voltage
View Similar Products (0)

SMMBTA56LT1G Description

Short technical summary and product information.

The SMMBTA56LT1G is a PNP bipolar junction transistor (BJT) manufactured by ON Semiconductor. This device is designed for various applications requiring a robust transistor with a breakdown voltage of 80V and a continuous collector current capability of 500mA.

 

Key electrical characteristics include a DC current gain (hFE) of 100 at 100mA and 1V, and a current-gain bandwidth product (fT) of 50MHz. The collector-emitter saturation voltage is a maximum of 250mV at 10mA base current and 100mA collector current.

 

This transistor is housed in a compact SOT-23-3 (TO-236) surface-mount package, making it suitable for space-constrained designs. The operating temperature range is from -55°C to 150°C.

 

The SMMBTA56LT1G series is Pb-free and Halogen-free, complying with RoHS and BFR standards. The 'S' prefix indicates suitability for automotive applications requiring unique site and control change requirements, with AEC-Q101 qualification and PPAP capability.

SMMBTA56LT1G Quick Information

Product Type: Transistor
Series: MMBTA56L Series
Canonical Name: SMMBTA56LT1G PNP Silicon Transistor
Subcategory: Single PNP

SMMBTA56LT1G Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Pb-Free

SMMBTA56LT1G Estimated Pricing

Qty Low High
1+ $0.51 $0.51

Estimated market price range - modelled values for guidance only, not live distributor offers.

SMMBTA56LT1G Features

  • PNP silicon bipolar junction transistor.
  • Maximum 80V collector-emitter voltage.
  • Continuous collector current of 500mA.
  • Surface mount SOT-23-3 package.
  • Pb-free and Halogen-free compliance.

SMMBTA56LT1G Applications

  • General purpose amplification circuits.
  • Switching applications.
  • Automotive control modules.
  • Power supply circuits.

SMMBTA56LT1G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum collector-emitter voltage for the SMMBTA56LT1G?

The maximum collector-emitter voltage is -80 Vdc.

What package type does the SMMBTA56LT1G use?

It is available in a surface-mount SOT-23-3 (TO-236) package.

What is the operating temperature range of the SMMBTA56LT1G?

The operating junction temperature range is -55°C to 150°C.

What is the DC current gain (hFE) of this transistor?

The minimum DC current gain is 100 at IC=100mA and VCE=1V.

What is the transition frequency of the SMMBTA56LT1G?

The minimum current-gain bandwidth product (fT) is 50 MHz.

Is the SMMBTA56LT1G lead-free?

Yes, it is verified as lead-free (Pb-Free) per the datasheet.

Is the SMMBTA56LT1G halogen-free?

Yes, it is verified as halogen-free (BFR-Free) per the datasheet.

Home
Account

Categories