DistyParts Icon
FMMT549TA PNP bipolar transistor with 30V collector-emitter voltage and 1A continuous collector current. Surface mount package SOT-23-3.
Mfr Part #:

FMMT549TA

Available from 2 distributors
Mfr Name: Diodes Incorporated
Diodes Incorporated
PNP bipolar transistor with 30V collector-emitter voltage and 1A continuous collector current. Surface mount package SOT-23-3.
✓ Total Stock: 384,700 pcs
$ Price Range: $0.25 - $0.68

FMMT549TA Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
379,020 pcs
On Request
379020 pcs On Request 1 On Request On Request On Request On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
5,680 pcs
On Request
5680 pcs On Request 1 On Request On Request 21+ 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.

FMMT549TA Specifications Quick View

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

FMMT549TA Description

Short technical summary and product information.

The FMMT549TA is a 30V PNP silicon planar high voltage transistor from Diodes Incorporated. It features a collector-emitter voltage (VCEO) of -30V, collector-base voltage (VCBO) of -35V, and emitter-base voltage (VEBO) of -5V. The continuous collector current rating is -1A with a peak pulse current of -2A. Power dissipation is 500mW. DC current gain (hFE) ranges from 70 to 300 depending on test conditions, with typical values of 200 at 50mA and 160 at 500mA. Collector-emitter saturation voltage is typically -250mV at 1A. Transition frequency is 100MHz. The device is housed in a surface mount SOT-23-3 package with gull wing terminals and is supplied in tape and reel (3000 pcs). It is RoHS3 compliant, lead-free, halogen and antimony free, and qualified to AEC-Q101 standards for automotive applications. The complementary NPN type is FMMT449. Operating temperature range is -55°C to 150°C.

FMMT549TA Quick Information

Product Type: PNP Bipolar Transistor
Series: FMMT549
Canonical Name: FMMT549TA PNP Bipolar Transistor, 30V VCEO, 1A IC, SOT-23-3
Subcategory: Single PNP Transistor

FMMT549TA Compliance

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

FMMT549TA Estimated Pricing

Qty Low High
1+ $0.68 $0.68
10+ $0.42 $0.42
100+ $0.27 $0.27
500+ $0.25 $0.25
3,000+ $0.25 $0.25

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

FMMT549TA Features

  • 30V collector-emitter breakdown voltage.
  • 1A continuous collector current rating.
  • 500mW power dissipation capability.
  • Surface mount SOT-23-3 package.
  • RoHS and AEC-Q101 compliant.

FMMT549TA Applications

  • General purpose switching circuits.
  • Signal amplification in audio systems.
  • Power management in portable devices.
  • Automotive electronic control units.

FMMT549TA FAQs

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

The collector-emitter voltage (VCEO) is -30V.

What package is the FMMT549TA available in?

It comes in a surface mount SOT-23-3 package.

What is the operating temperature range?

-55°C to 150°C.

Is the FMMT549TA RoHS compliant?

Yes, it is RoHS3 compliant and lead-free.

What is the maximum collector current?

-1A continuous, -2A peak.

What is the DC current gain (hFE)?

hFE ranges from 70 to 300 depending on test conditions.

Is this transistor AEC-Q101 qualified?

Yes, it is qualified to AEC-Q101 standards for high reliability.

Home

Categories