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Toshiba Semiconductor and Storage HN1B04FU-Y,LXHF
- Part No.:
- HN1B04FU-Y,LXHF
- Manufacturer:
- Toshiba Semiconductor and Storage
- Category:
- Bipolar Transistor Arrays
- Package:
- 6-TSSOP, SC-88, SOT-363
- Datasheet:
-
HN1B04FU-Y,LXHF.pdf
- Description:
- TRANS NPN/PNP 50V 150MA US6
- Quantity:
- Payment:
- Shipping:
Inventory:5,950
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Product details
Overview
HN1B04FU-Y,LXHF from Toshiba Electronic Devices & Storage Corporation is a dual bipolar transistor array containing one PNP and one NPN silicon epitaxial transistor in a single US6 package. It delivers VCEO = ±50 V, IC(max) = ±150 mA, hFE = 120–400, fT = 4 MHz (NPN) / 2 MHz (PNP), and is AEC-Q101 qualified for automotive applications including low-frequency amplifier stages in body control modules.
For engineers reviewing the HN1B04FU-Y,LXHF datasheet, HN1B04FU-Y,LXHF pinout, HN1B04FU-Y,LXHF application, or HN1B04FU-Y,LXHF equivalent, key selection criteria include complementary polarity pairing, matched hFE linearity (0.95 typ.), ±50 V breakdown, US6 footprint compatibility, and AEC-Q101 qualification status for automotive-grade reliability.
Technical Context
The HN1B04FU-Y,LXHF integrates electrically isolated PNP and NPN transistors sharing no internal connection-Q1 (NPN) and Q2 (PNP) operate independently with mirrored absolute maximum ratings and electrical characteristics. Each transistor supports linear amplification with high hFE linearity and low VCE(sat) (0.25 V / –0.3 V).
Its US6 package enables compact dual-transistor implementation in space-constrained analog signal paths. The device is specified for operation from –55 °C to 125 °C storage and up to 150 °C junction temperature, with derating applied per FR4 board thermal conditions (25.4 mm × 25.4 mm × 1.6 mm, Cu pad 0.32 mm² × 6).
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VCEO | ±50 V - Enables use in 24 V automotive supply rails with margin against load-dump transients. |
| IC(max) | ±150 mA - Supports driver-stage current delivery for relays, LEDs, or small solenoids. |
| hFE | 120–400 - Provides stable DC biasing across production lots; Y-class marking indicates 120–240 range. |
| fT | 4 MHz (Q1), 2 MHz (Q2) - Sufficient for audio and low-speed switching up to ~100 kHz. |
| VCE(sat) | 0.25 V (Q1), –0.3 V (Q2) - Minimizes conduction loss in saturated-switch applications. |
| PC | 200 mW - Requires thermal design on FR4 PCB; derating needed above 25 °C ambient. |
| AEC-Q101 | Qualified - Meets stress-test requirements for automotive electronics per JESD22-A108. |
Pinout & Package
Package: US6 (6-pin ultra-small surface-mount package, 2.1 mm × 1.8 mm × 0.9 mm, 6.8 mg typical weight).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | Emitter of Q1 (NPN) | Low-impedance output node for NPN emitter-follower or common-emitter configurations. |
| 2 | Base of Q1 (NPN) | Control input for NPN transistor; requires current-limiting resistor in most bias networks. |
| 3 | Collector of Q2 (PNP) | High-side switching node; connects to positive rail when Q2 is active. |
| 4 | Emitter of Q2 (PNP) | Common reference terminal for PNP; typically tied to VCC in high-side driver designs. |
| 5 | Base of Q2 (PNP) | Inverted control input for PNP; logic-low activates conduction path. |
| 6 | Collector of Q1 (NPN) | Low-side switching node; sinks current to ground when Q1 is active. |
Key Features
| Feature | Design Value |
|---|---|
| Complementary Pair Integration | Single US6 package contains matched NPN and PNP transistors-reduces layout area and improves thermal tracking vs. discrete solutions. |
| hFE Linearity | hFE(IC=0.1 mA)/hFE(IC=2 mA) = 0.95 (typ.)-ensures consistent gain across bias points in Class-A amplifiers. |
| AEC-Q101 Qualification | Validated for automotive underhood environments including temperature cycling, humidity, and mechanical shock per JESD22 standards. |
| Low Saturation Voltage | VCE(sat) ≤ 0.25 V (Q1) and ≤ |–0.3 V| (Q2) at rated current-reduces power dissipation in linear and switching modes. |
Applications
| Automotive Body Control Unit | Audio Pre-amplifier Stage |
|---|---|
Use Scenario: Driving window lift motors and door lock actuators via half-H-bridge interface. IC Role / Device Role / Timing Role: Q1 and Q2 serve as complementary low-side and high-side switches controlling bidirectional motor current. Use Value: ±50 V VCEO rating withstands 24 V system transients; matched hFE ensures balanced turn-on/turn-off timing. | Use Scenario: Low-noise voltage amplification in cabin microphone signal conditioning. IC Role / Device Role / Timing Role: Q1 operates as common-emitter amplifier; Q2 provides active load or bias stabilization. Use Value: hFE linearity (0.95 typ.) preserves waveform fidelity; low Cob (4 pF) minimizes high-frequency roll-off. |
| Industrial Sensor Interface | LED Driver for Dashboard Indicators |
Use Scenario: Amplifying millivolt-level outputs from thermocouples or pressure bridges. IC Role / Device Role / Timing Role: Dual-transistor configuration implements differential pair or cascode topology for improved PSRR. Use Value: Independent Q1/Q2 operation allows tailored biasing; ±150 mA IC(max) supports sensor excitation current sourcing/sinking. | Use Scenario: Constant-current driving of multi-color LED segments in instrument clusters. IC Role / Device Role / Timing Role: Q1 switches LED anode path; Q2 controls cathode sink or PWM dimming reference. Use Value: Low VCE(sat) reduces heat generation; US6 footprint enables dense LED matrix routing. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar dual bipolar transistor applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| HN1B04FU-Y,LF | Same die, lead-free termination (Pb-free); identical electrical specs and US6 package. | No functional difference; intended for RoHS-compliant assembly processes. | Select HN1B04FU-Y,LF when Pb-free soldering is required; HN1B04FU-Y,LXHF uses matte Sn plating compatible with both Pb and Pb-free reflow. |
| UMX2NTR | PNP+NPN pair in SOT-363; VCEO = ±50 V, IC = ±100 mA, hFE = 80–320, fT = 200 MHz. | Higher fT but lower IC rating; not AEC-Q101 qualified; suited for higher-frequency, lower-power signal paths. | Choose UMX2NTR only for non-automotive, high-frequency analog circuits where AEC-Q101 is unnecessary and 100 mA suffices. |
Compared with HN1B04FU-Y,LXHF, HN1B04FU-Y,LF offers identical performance with Pb-free terminations, while UMX2NTR trades AEC-Q101 compliance and higher current capability for greater bandwidth and lower hFE-making it unsuitable for automotive or high-current linear amplification.
Availability
HN1B04FU-Y,LXHF is available at Aetrix Electronics and suitable for automotive body control units, industrial sensor interfaces, and LED dashboard drivers requiring stable component supply with AEC-Q101 assurance and US6 footprint consistency.
Supply support for HN1B04FU-Y,LXHF 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 logic ICs with emphasis on automotive, industrial, and consumer applications.
The HN1B04FU series belongs to Toshiba's general-purpose bipolar transistor product line, engineered for reliable low-frequency amplification and switching in cost-sensitive, space-constrained automotive and industrial systems.
FAQ
What is the polarity configuration of the HN1B04FU-Y,LXHF?
The HN1B04FU-Y,LXHF integrates one NPN transistor (Q1) and one PNP transistor (Q2) in a single US6 package. They are electrically isolated with no internal connection-Q1 has pins 1 (E), 2 (B), 6 (C); Q2 has pins 3 (C), 4 (E), 5 (B). This complementary pairing supports push-pull or half-bridge topologies without external matching.
Is the HN1B04FU-Y,LXHF qualified for automotive applications?
Yes, the HN1B04FU-Y,LXHF is AEC-Q101 qualified, as confirmed in Section 6 of the official Toshiba datasheet. This qualification covers temperature cycling, humidity, mechanical shock, and other stress tests required for automotive underhood and cabin electronics-making HN1B04FU-Y,LXHF suitable for body control modules and lighting drivers.
What does the "LXHF" suffix indicate in HN1B04FU-Y,LXHF?
The "LXHF" suffix denotes Toshiba's matte tin (Sn) plating finish with halogen-free molding compound. It complies with JIS C 0950 and IEC 61249-2-21 standards. Unlike "LF" (lead-free), "LXHF" supports both Pb and Pb-free soldering processes and ensures long-term solderability and wire-bond reliability in HN1B04FU-Y,LXHF assemblies.
What is the maximum operating junction temperature for the HN1B04FU-Y,LXHF?
The HN1B04FU-Y,LXHF has a maximum junction temperature (Tj) of 150 °C, as specified in Section 9 of the Toshiba datasheet. Derating is required above 25 °C ambient-PC drops linearly to zero at 150 °C when mounted on a standard FR4 board (25.4 mm × 25.4 mm × 1.6 mm, Cu pad 0.32 mm² × 6).
How does hFE linearity impact circuit performance in the HN1B04FU-Y,LXHF?
HN1B04FU-Y,LXHF achieves hFE(IC=0.1 mA)/hFE(IC=2 mA) = 0.95 (typ.), meaning gain remains stable across bias currents. This linearity reduces distortion in Class-A amplifiers and improves accuracy in current mirror or active load configurations-critical for precision analog functions where HN1B04FU-Y,LXHF replaces discrete transistor pairs.
HN1B04FU-Y,LXHF Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Toshiba Semiconductor and Storage
- Series:
- -
- Package/Case:
- 6-TSSOP, SC-88, SOT-363
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Transistor Type:
- 1 NPN, 1 PNP
- Current - Collector (Ic) (Max):
- 150mA
- Voltage - Collector Emitter Breakdown (Max):
- 50V
- Vce Saturation (Max) @ Ib, Ic:
- 250mV @ 10mA, 100mA / 300mV @ 10mA, 100mA
- Current - Collector Cutoff (Max):
- 100nA (ICBO)
- DC Current Gain (hFE) (Min) @ Ic, Vce:
- 120 @ 2mA, 6V
- Power - Max:
- 200mW
- Frequency - Transition:
- 150MHz, 120MHz
- Operating Temperature:
- -
- Grade:
- Automotive
- Qualification:
- AEC-Q101
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- US6
HN1B04FU-Y,LXHF FAQ
1.How can I place an order for HN1B04FU-Y,LXHF through Aetrix?
Please submit a Request for Quotation (RFQ) for HN1B04FU-Y,LXHF 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 HN1B04FU-Y,LXHF reliable?
The price and inventory of HN1B04FU-Y,LXHF are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for HN1B04FU-Y,LXHF is usually 5 days.
3.What payment methods are accepted for HN1B04FU-Y,LXHF?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for HN1B04FU-Y,LXHF transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for HN1B04FU-Y,LXHF?
HN1B04FU-Y,LXHF orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your HN1B04FU-Y,LXHF 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 HN1B04FU-Y,LXHF?
For technical support, including HN1B04FU-Y,LXHF datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your HN1B04FU-Y,LXHF requirements.
6.How does Aetrix verify that HN1B04FU-Y,LXHF is sourced from the original manufacturer or authorized distributors?
All HN1B04FU-Y,LXHF 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 HN1B04FU-Y,LXHF meets industry standards.
7.What is the process for return or replacement of HN1B04FU-Y,LXHF?
All HN1B04FU-Y,LXHF units undergo pre-shipment inspection (PSI). If there is an issue with HN1B04FU-Y,LXHF, 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 HN1B04FU-Y,LXHF part is unused and in its original packaging.
Return procedure for HN1B04FU-Y,LXHF:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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