IMZ1A The ROHM Semiconductor IMZ1A is a dual bipolar transistor designed for general purpose small signal amplification. It features a 50V collector-emitter voltage and 150mA collector current.
Mfr Part #:

IMZ1A

Available from 2 distributors
Mfr Name: ROHM Semiconductor
ROHM Semiconductor
The ROHM Semiconductor IMZ1A is a dual bipolar transistor designed for general purpose small signal amplification. It features a 50V collector-emitter voltage and 150mA collector current.
✓ Total Stock: 4,606 pcs
$ Price Range: $0.99

IMZ1A Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
2,993 pcs
2993 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
1,613 pcs
1613 pcs On Request 1 On Request On Request 12+ On Request On Request

IMZ1A Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Mounting Type
Tape & Reel

IMZ1A Description

Short technical summary and product information.

The ROHM Semiconductor IMZ1A is a dual bipolar transistor, combining NPN and PNP elements in a single package for space and cost savings. It is designed for general purpose small signal amplification applications.

 

Key electrical characteristics include a collector-emitter breakdown voltage (VCEO) of 50V for the NPN transistor and -50V for the PNP transistor. The maximum collector current (IC) for both is 150mA. The DC current gain (hFE) ranges from 120 to 560. The transition frequency (fT) is 180MHz for the NPN and 140MHz for the PNP transistor.

 

This dual transistor is housed in a compact SOT-457 package, suitable for surface mounting. The independent transistor elements eliminate interference, and its integrated nature can reduce mounting costs and board area. The IMZ1A is an efficient solution for various amplification needs in electronic circuits.

IMZ1A Quick Information

Product Type: Dual Transistor
Series: IMZ1A
Canonical Name: Dual General Purpose Small Signal Amplifier Transistor
Subcategory: Dual Transistor

IMZ1A Compliance

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

IMZ1A Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

IMZ1A Features

  • Dual NPN/PNP transistor configuration.
  • 50V collector-emitter breakdown voltage.
  • 150mA maximum collector current.
  • Compact SOT-457 surface-mount package.
  • Suitable for general purpose amplification.

IMZ1A Applications

  • General purpose amplification circuits.
  • Small signal amplification tasks.
  • Space-constrained electronic designs.
  • Cost-sensitive component integration.

IMZ1A FAQs

6 frequently asked questions generated from this part’s specifications.
What is the collector-emitter breakdown voltage for the IMZ1A transistor?

The collector-emitter breakdown voltage (VCEO) is 50V for the NPN transistor and -50V for the PNP transistor.

What is the maximum collector current for the IMZ1A?

The maximum collector current (IC) for both the NPN and PNP transistors is 150mA.

What package type is the IMZ1A transistor supplied in?

The IMZ1A transistor is supplied in a SOT-457 package.

What is the standard package quantity for the IMZ1A?

The standard package quantity for the IMZ1A is 3000 pieces.

What is the DC current gain (hFE) of the IMZ1A transistor?

The DC current gain (hFE) for the IMZ1A transistor ranges from 120 to 560 under the specified test conditions.

What is the transition frequency (fT) for the IMZ1A?

The transition frequency (fT) is 180MHz for the NPN transistor and 140MHz for the PNP transistor.

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